The only way you see people flourishing is through coercion, by society or by the world. You'd explicitly rather prolong this codependency for your aesthetic preferences even, as per your own words. We're already just circus monkeys in your world.
You cannot fathom people pursuing self-improvement because e.g. developing or being capable is inherently enjoyable. You only see a world where such activities are a must, or a manufactured must. That's your measuring stick and that's the entire pie for you.
I mean this in the least combative way possible, but it sounds like you have things to sort out on your end first, before charting a course for the world to follow.
Like, I'm building a cabin in the woods (original, I know), but you can build things and do things. You can be that kind of human if you want. But, if Americans could sit at home and consume netflix and doritos I suppose some would, but many would decide to start doing other things too.
I don't think the worlds we want to live in are that far apart to be honest. If I could make a living doing it, I'd try to build wooden sailboats for a living. That would be awesome. I would love it! In a world where I don't have to work to win capitalism tokens, I would probably spend a few years just building wooden sailboats to sail around the bay by my cabin.