I always thought that Federation doesn't uses money, but more in the sense that it has abolished finance and capital as contemporary society understands it, more than it has literally abolished every form of private property or every aspect of free enterprise.
Moreover, at least in my opinion, while Starfleet personnel might be allowed to live quite comfortably, there is also to see that you never see a Federation member in the shows or movies living in obscene luxury, so probably the Federation provides for free what citizens reasonably need or like, but within certain limits.
Probably luxury residence like Picard's chateau are still passed along a family, as the Federation's socialism seems more utopian than Bolshevik, so probably nobody confiscated the land from Picard's ancestors.
The Federation is a post-Scarcity society. Necessities are so plentiful and easily obtained that they are effectively worthless. This is especially true by the TNG era with the advent of replicators. I'd also wager that there is some form of automation involved, meaning there aren't really jobs in the modern sense, allowing people to do what fulfills them. As for private property, socialism/Marxism get a bad rap. In the Communist Manifesto, Marx does not call for the abolition of private property as a whole, but the mass ownership (i.e. hoarding) of property by single individuals, especially given the scarcity of adequate and humane living conditions for the proletariat. He was fine with private property so lang as it met your needs and nothing more. This was bastardized and misinterpreted by both capitalists and Leninists who either had their own agendas or simply took it to an obscene level. Thus, UFoP citizens could still hold private property, but only in line with their needs, with an element of flexability when needs change. Picard's chateau was clearly passed down by his family going back centuries and no one would confiscate it, especially since his societal role is getting people drunk of some killer wine.
- 2
- 2