^^^ With 8 billion people on Earth, that's (on average) 262500 satoshi's per person. Plenty enough to do business with.
Hmm, that's dope bro I was just wondering what will happen when all people in the world have adopted Bitcoin and all have enough BTC.
What will be next?...
If you talk about Richest Bitcoin address, most of them owned by centralized exchanges or entity, technically it's not their money because they only hold other people coins.
Yeah, absolutely true that most of them are owned by centralized Exchanges like Binance etc., because if we look at the Binance hodle assets so there are many others exchanges. Those who have collateral with Binance and that too to do just liquidate swap. So if we look, your point fits perfectly with the fact that all this money does not belong to this entity or exchange, but it is the money of the people who are the holders of this money.