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 believe that block chain will improve a lot more because the technology is advancing so transactions will become more faster in the future and slow transferring of coins will be a lot more faster and maybe lower fees as well.