It’s amazing how people just make things up. I genuinely have no idea where you got these definitions unless it was some hole on Reddit or similar.
I’m not claiming anything I said is facts, just the way I understand it to be/how it had been explained to me quite a while ago. I could absolutely be wrong, if that’s the case I’ll gladly retract my comment based on new (to me) information. I’m far from qualified to give an authoritative answer on this topic.
The way I understand it is “the government decides to build a factory because the country needs a factory” vs “the people of a region get together and build a factory because they want one”. Well, in either case nobody really owns the factory (compared to capitalism), but rather who’s in charge of it, who decides who works on what and how it comes to be.
Unfortunately the only examples of communism we’ve seen are authoritarian regimes like the Soviet Union, and currently North Korea and China (sort of). I don’t think we have a true socialist community that’s not some form of capitalist hybrid, let alone post-scarcity communism or socialism without massive corruption tainting it.