> I don't think security professionals are lying. I think "security professional" is a meaningless descriptor like "thought leader" that one applies to themselves

You don't believe that people who study security for a living might know more about it? Certainly software security experts should be given more credibility about software security than politicians should be given. I'm not sure I've ever run into the view before that security research is a pseudoscience.

> At the end of the day, I agree we should have stronger data protection and retention regulations, federally even. That's an orthogonal issue to whether adult services online should require some validation that the customer is an adult.

In what way is that orthogonal? The lack of data protection and retention regulations is a big part of why this stuff is dangerous. This is a little silly, you agree that the existing standards and services are not sufficient, but you don't think that's relevant to whether or not their use should be massively expanded under the direction of the government?

Of course it's relevant.

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> No one throws a fit when instacart scans your ID for alcohol orders. Buying a gun online has even more stringent requirements where you need to go visit an FFL to pick up.

I already talked about this, not all of these sites are transactional. Also, note that porn is tied into normal political and social speech in a way that it could never be fully transactional and commercial without restricting a large portion of that speech.

Also, people do throw a fit about data privacy and about at the very least improving security for ID verification. To your point:

> I don't see why porn is special here.

It's not. These debates happen in other areas too; attempts to clamp down on hate speech, propaganda, to restrict information flow across state lines, to track copyright violations, to access E2EE messaging, etc, etc. What you're seeing is completely normal consumer advocacy for privacy, security, and free speech, but because the US is so conditioned to think that porn is some kind of special category, advocacy that probably wouldn't make you blink in other situations feels weird to you now. You may not be aware about debates in other areas of customer tracking, but even with that lack of awareness porn jumps out and you are aware of that specific debate... because everyone thinks porn is some special category.

Data scientists and security experts ruining a legislator's day by pointing out that the systems they imagine actually have huge security holes is normal. It only feels different to you because this time it's about porn.

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> They should be proposing systems that they believe are reasonable to meet their obligation, but they are not.

So here's an interesting thing to research: they are. Every single one of these sites labels content in a way that it could be intercepted and blocked at the router layer or by parental controls on devices. They all self-identify, even in areas where they're not legally required to.

If you think that porn companies are sitting around and doing nothing, you really have not done much research in this space. They have made plenty of proposals about how to make filtering easier, but states have largely ignored those proposals because:

A) they would require pushing companies like Apple to develop competent parental controls, and that doesn't poll as well among Conservative voters,

B) the majority of these laws have backing from explicitly anti-porn advocacy groups who do not want parental controls, they want to ban porn.

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> The obvious elephant in the room to me is that none of this would even be controversial if sites hadn't moved to an ad-supported model.

I would advise doing more research on this, there are controversies about this kind of ID requirement even for purely transactional data because it does expose people to privacy risks. I will also note that pushing an entire category of speech to require a transactional relationship would very likely be a violation of the 1st Amendment.

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You have a couple of accusations here that are just straight-up false. Pornhub specifically called out the lack of government-backed ID services as a partial reason for their opposition for these bills, and has lobbied for states to build such a service. More importantly, Pornhub already does what you're advocating is your preferred solution: "I'd prefer requiring metadata to make client filtering easier".

Pornhub is pushing out metadata today. There's a full-on standard for it and everything (https://www.rtalabel.org/).

What is actually happening is that Apple, Android, and routers don't provide sufficient parental controls to act on that metadata. But commercial porn sites are not in charge of what Apple and Android build. The argument that these commercial sites have made is not that they should be allowed to market harmful content to children, but that when states ignore a workable solution to a problem in favor of a less practical solution with greater security, privacy, and free speech implications -- that is not a good use of legislation.

If this is the first time you're hearing about this -- I mean, I'm not surprised, like I mentioned above porn is a weird category of protected speech and as a result coverage gets weird around it. And the lobbying groups behind these bills have worked very hard to act as if porn sites are simply throwing content online or even deliberately targeting children. So it's not unexpected that you largely get one side of the story. Texas doesn't advertise that it outright ignored calls to legislate better parental controls. Louisiana doesn't advertise that there exists a labeling standard in use today that they are actively ignoring. I don't expect someone just now looking at the text of these bills to know that.

But knowing that now, you should do some deeper research on this and figure out what the status quo actually is. Unlike buying alcohol, porn is very directly speech and has been affirmed by the Supreme Court to be speech on multiple occasions. Porn is not always directly transactional content, it gets mixed into normal speech -- and a proposal to get rid of an entire monetization category is extreme. But people feel comfortable proposing restrictions that wouldn't really fly in any other speech category, because they're conditioned to believe that porn is something special and that porn companies are just sitting around happily showing dicks to kids or something.

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You've advocated elsewhere that router-level blocks are sufficient to handle blocking for VPNs, foreign sites, etc... What porn companies are (and have been) proposing is exactly what you want. Require routers to offer parental controls that can act on the metadata that porn companies will happily attach to the content they serve. Legislate that this metadata must be attached to pornographic content. This would not only be a more private and secure solution, it would also be more effective. It would do a better job of protecting kids than a random OCR check on a drivers license.

Now that you know that, do you find it at all odd that all of these states have completely ignored that proposal and are instead pushing a solution that has obvious privacy and security risks and that is observably pushing websites to block their states? Does knowing this information help you understand what I mean when I say that these laws are less about protecting kids and more about banning porn?