According to the international media or business magazine Forbes, there are a total of more than 3,000 billionaires in the list of The World’s Billionaires 2025 around the world.
Let them be.
They are welcome to Bitcoin market and they can buy bitcoins if they want to.
You don't have to mind about those millionaires or billionaires, but let's focus on yourself, what you think and what you do.
If you imagine of a future when more millionaires and billionaires become Bitcoin investors, you can take advantage of your imagination and start or boost your investment and Bitcoin accumulation from now.
Will Bitcoin be able to maintain its decentralized position? Or will it be played by a small number of people like current fiat currencies?
It will maintain its decentralization that exists on its network hashrate, node operations and distributions rather than on how bitcoins own and distribute among Bitcoin holders.
You don't understand about what's Bitcoin decentralization.