The beauty of the capitalistic model is that it is self-correcting without needing intervention like bans and such. E.g., say one person dominates production to the point he makes everything and has no incentive to sell anything, then as far as the rest of the world is concerned, he doesn't exist (or is of no consequence). Meaning, we just have the original situation, except with one less person, and people will have to again figure out how to survive. And new corporations will be born that will become productive themselves.
IMO what will happen in the future (at least what I hope) is that production will become so efficient that regular goods, like food and basic amenities, will become dirt cheap so machines will be doing most of the work and people working more by choice than necessity...and for reasons that are higher up on the Maslow pyramid. E.g., imagine you're so rich that you could supply food to a million starving kids in Africa with little impact on your situation, wouldn't you do it? Different parts of human nature will play out when all our needs are met.
IMO what will happen in the future (at least what I hope) is that production will become so efficient that regular goods, like food and basic amenities, will become dirt cheap so machines will be doing most of the work and people working more by choice than necessity...and for reasons that are higher up on the Maslow pyramid. E.g., imagine you're so rich that you could supply food to a million starving kids in Africa with little impact on your situation, wouldn't you do it? Different parts of human nature will play out when all our needs are met.