When I buy from an indie dev directly the money goes to the person accomplishing the work to make the product I’m buying, not a bunch of rich guys that have so much money they don’t know what to do with it.
So what happens when that indie dev sells multiple millions of copies and has more money than they know what to do with? The game is just free for everyone else once it reaches a critical mass? Your definition is so arbitrary. Rich people get rich by selling things people want.