What is the future of Bitcoin BTC? Will it become a mainstream currency, or will its popularity wane, and why?
in next 10 years bitcoin will keep moving and rising more than now after that all will put them investment in bitcoin.
altcoins will replace paper money
the future of bitcoin is getting longer, bitcoin will progress, because bitcoin seeker that already many also.
then the bitcoin will progress with the derastis in my opinion. each person must have their own thinking. but if I think definitely bitcoin will go forward derastis.