If they did, there wouldn't be an Internet. It would all be Prodigy. And designed for your grandmother. But that model has already been tried, and repeatedly failed. Now commercial websites are failing everywhere.
Nobody pays to see anything on a website.
No one will ever pay to see anything on a website. Ever, ever, ever. Sure, you could spool ads in front of people's eyeballs, and hope that it picks up some sales. But at best, all you'll have is a niche market. I used to worry about the Internet spiraling out of control.