I think it will be very bright, because many big companies are starting to look towards cryptocurrency and also they even have plans to make their own cryptocurrency, like JPM and Facebook, I think cryptto will be even brighter the following year.
No doubt so many companies are now approaching crypto currency because it has good market position and it is reliable to hold or to use for money transaction at very affordable price, many companies and many countries are adopting blockchain for salary transformation so in short for me future of crypto currency is really bright.
If more company interesting in cryptocurrency, the future of cryptocurrency will be good. But looking on statement from facebook JP Morgan, i think cryptocurrency market will reach peak market cap value again in near future