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
It depends upon the situation. But I think its populations and its popularity may grow. People will slowly accept bitcoin and will be familiar with it. Many people will be convinced that bitcoin may change their lives and they will be encouraged and later on they will start to earn bitcoin too.