bitcoin is five years time in my opinion there will be a lot of hard forks from the original bitcoin blockchain and the value of bitcoin would increase by 300 percent today's price. if transaction's speed and price remains the same, bitcoin's not improving and maybe the price wont grow that much
I think about bitcoin in five years is continoues growing, become most popular to use of many people and also acceptable. One of the way to grow the economic of one country.