Yes you're right bitcoin is much more potential but ripple and bitcoin are the list for coinmarketcap that really goes up it's value.This is the reason that i will choose both because they are all important and has a capability to  rising up.All coins in cryptocurrency really evolve which demands for people that wanted to earn and invest it.I'm glad to be a part of it's evolution of this coins which i can earn,invest and express my feelings that cryptocurrency which is crypto coin help us to be successful.