Well, I would somehow wish that bitcoin will become more stable and lesser risk in terms of investment as volatility is part of cryptocurrency movement that everyone should consider. I wish that btc should also have an upgrade in it's blockchain technology much better than the rest so that it will continue to be the number one cryptocurrency in the world.
Hopping for bitcoin to be more secure and safe among hackers. I wish someday it will accept and legalize nationwide for better and convenient use of exchange and also having BTC an own ATM machine. This might not be possible to come in the near future as bitcoin soar high and become more popular.