If worker-owned workplaces still operate within a market, there will still be pressure to compete with other companies. People can still come up with new ideas to compete and change can still happen.
Bluesky uses their own AT Protocol, which supports federation but is separate from ActivityPub.
If worker-owned workplaces still operate within a market, there will still be pressure to compete with other companies. People can still come up with new ideas to compete and change can still happen.