@nocontexttrek Sadly, the different Star Trek series have been wildly inconsistent on this point. The series Picard established that there was still significant wealth inequality on Earth, as Raffi pointed out when Picard found her living in a shack, and there are a lot of references to Picard's personal wealth and his financing things.
@foolishowl @nocontexttrek Wouldn't that completely contradict some of the dialogue in First Contact?