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 no one can predict 100% perfectly about Bitcoin. Bitcoin price is going so high day by day. I can't imagine that what will be with Bitcoin after 5 years. But I think Bitcoin price will reach near $40000 after 5 years.