I think BQX/Ethos will be that coin.  Ethos claims to be the people-powered cryptocurrency platform. But what does this really mean? Ethos solves the very real problem of juggling all your coins. While there have been some attempts at mobile wallets, nobody has made it easy enough for your grandma to get into crytpo. If Ethos can break this barrier to the mainstream public, we will see an absolute monster in this 2018.