If yes then how would upcoming investment be able to purchase it because if after the existence of 21M,bitcoin may be difficult to purchase in the future and due to the scarcity of bitcoin from my logic there will be increas in demand and obviously the value of each bitcoin could rise seriously.
What's your thought about this and how would the investment decisions will be in future?
Thank you'll for your helpful contributions
Bitcoin will not be difficult to buy in the future, but if you target the amount of 1 bitcoin it will definitely be difficult. Even 10 sat could be worth a lot in the future. An answer that will be difficult to ascertain, because it takes a long time to spend 21 million bitcoins and we may not even be around to witness it. I don't really think that far, as long as the market provides bitcoin to buy then the only choice is to buy any amount even if it can only afford $10.