> Why is it that to have a "workers collective" or whatever, seems to require heavy handed government intervention to prevent competition with privately owned businesses which seem to just spring up and thrive all on their own.

Let's investigate this claim a little bit. First of all, when I think about heavy handed government intervention, I think about the use of lethal force. Labor history in the United States is replete with instances of the US government using lethal force to quash labor movements. For example:

[0] The Battle of Blair Mountain was the first aerial attack on US soil, when the US Airforce attacked striking workers with leftover bombs from WWI.

[1] The Homestead Strike, where the PA State Militia was brought in to put down a steel worker uprising.

[2] The Great Railroad Strike, where national guard troops and police killed over 100 workers in Pennsylvania, Maryland, New York, Michigan, and Illinois.

[3] The Lattimer massacre, where almost 20 unarmed striking workers were slaughtered by county police.

[4] The Memorial Day massacre when police opened fire into an unsuspecting crowd of assembled striking mill workers and their families, killing 10, maiming 9, wounding dozens more.

I could go on but I think I've made my point. I could literally list at least 10 more incidents of state-sanctioned violence being used to quell worker uprising, and if you haven't heard of the above events, I encourage you to do a deep dive into the history of labor movements in the US. (It's worth noting that it's not surprising that you may not have heard about these events, because they are not taught in schools. I wonder why?)

My charge to you: can you find a single instance of the state using this kind of violence against the owners of corporations? Of the police shooting plant owners and their families in the back? Of the US air force raining explosives down upon mine owners? Of the national guard being deployed to stop worker exploitation and wage theft? It seems to me that the exact opposite of what you claimed is true: heavy handed government intervention is done at the behest of owners against workers movements.

"[O]nce emotions had died down, [PA Governor] Pattison felt the need to act. He had been elected with the backing of a Carnegie-supported political machine, and he could no longer refuse to protect Carnegie interests. [1]"

Meanwhile workers movements seem to spring up all the time and they must be put down by the state or corporations before they take root. Because corporations know what workers movements do; ultimately, all of these deaths and spilled blood that occurred in the 20th century at the hand of the American government and corporations earned us the 5 day workweek, worker safety regulations, paid overtime, healthcare, a minimum wage, and more.

This is why you see today that Amazon is even using the same firm [5] that Andrew Carnegie and Henry Frick used against their workers last century! That's not an accident!

Just as a final point, private property does not ever "spring up and thrive" on its own. Private property as a concept only exists as long as that property is defended by the state using its monopoly on violence. When someone trespasses upon your property, you call the state to forcibly remove, arrest, and imprison that person. If the state doesn't show up, you can only own as much property as you can personally defend.

[0] https://en.wikipedia.org/wiki/Battle_of_Blair_Mountain

[1] https://en.wikipedia.org/wiki/Homestead_strike#Arrival_of_th...

[2] https://en.wikipedia.org/wiki/Great_Railroad_Strike_of_1877

[3] https://en.wikipedia.org/wiki/Lattimer_massacre

[4] https://en.wikipedia.org/wiki/1937_Memorial_Day_massacre