Do people just not know who and what Chris Roberts is?
This is what he's done throughout his career - the only thing that's notable about Star Citizen really is the scale of it and thus the opportunities he has to find ever more things to obsessively tinker with.
It's entirely possible that if Microsoft hadn't bought out Digital Anvil and given him the boot, this wouldn't even be Star Citizen - it would be Freelancer, coming into its 25th year of delays.
Wozniak is probably the most famous example. He recognized the corrupting nature of money, decided he had enough, and stopped to live in comfort and occasionally work towards causes he finds important
Lots of people have done the same... But if they're rich and still chasing after money? They'll never stop
the wing commander series was famous for inflated development costs, freelancer was repeatedly delayed and eventually released like five years after it's announcement, and since then... he's been working on star citizen
Keep in mind Freelancer was released after Microsoft acquired Roberts' company, kicked him out of a leadership role, and drastically slashed the scope.
Star Citizen is what happens when there is nobody above Roberts to say no, and now after years plenty of people under him with an interest in keeping the development churning.