bitcoin can improve upon are the energy requirements used to mine bitcoin, it will always be a sticking point for many and something to attack bitcoin over.

 we can see that all of the efforts of the bitcoins supporters are getting paid and the perks of being known as the 6th largest currency is also great. I hope and pray that bitcoin will use off all the country and accept as a payment system.

The bigger the risk the more the more the benefits. some things are born really beneficial without exerting too much effort and risk.  Expect it to be more risky only when bitcoin is in crisis and expect it to give you benefits when it started to rise again too.