I’ve known a few in the U.S., and even worked at one. Maybe people won’t become billionaires doing this, but why wait for a complete overhaul of society to implement more of what are good ideas.
I’d also like to see more childcare co-ops, or community shared pre-k schools. Wheres the movement to build communities and pool resources around these business models in the US? In short, co-ops are the closest socialist/communist business model that’s actually implemented in the U.S., so why are more leftists not doing this?
They are run out of business, most simply.
The operation that does not focus their profits on building further capital and establishing monopoly will fail in the arms race of those that do.
For example: there are countless community and public efforts establishing childcare and pre-k through pooled resources. They are in direct competition with things like Bezos’ childcare academies. (Personal anecdote: they bought out my kids’ building for public pre-k and evicted them.)
And a successful co-op will get pressure to be bought out like a start-up. (Often starts as a great way to expand! Then the expansion changes the culture, the new location feels corporate and the original location is later shut down and left vacant. -Also personal anecdotes for a grocery co-op and an employee owned operation I once worked at.)