I believe the future of BTC is not being used as a everyday payment system and not just a minor mini-transaction system, but it going going to become a big reserve of value I think. I think it would be Similar to what gold is today.
I think the first intentions bitcoin is made for becoming the minor transaction system because in a real we 've already had a fiat become a major transaction system, but you're true will like gold because bitcoin having usefulness like gold can become your investment.