I like most of this and some could need some tweaks...no one and less us can make a game and let alone think in all the little details. To be honest all of those features you said would need a massive game reestructure..not saying that some of those can't be implemented with the current system though.
This game is still evolving, we have to wait and see if they implement a couple of more "core things" into it, so then they may add those others really cool things like a proper "end game" (which actually will never end unless Thargoids decides to wipe out humanity all around or whatever alien race comes) and perhaps something close to owned settlements/bases/stations crafted by us through more...grinding, ugh. (but with a proper purpose in this case)
For a base or station in a planet or in the middle of space, I would want "space legs"...building something just "for the looks" is not my thing, for example. (take the example of bases created by players in Warframe, aside from collecting materials for crafting there is no other purpose, they look cool but that is where ends and it takes a lot of time to make one)
Frontier should have plans for all these things in a way or another...wait till next season and then we could probably guess (I rather let them tell us for once...) what is going to come...or what could be possible to be done.