i do this question because i´ve read in this website issues with bitcoin, slow mining process, high fees, etc. and i´ve read too good reviews of some altcoins, ethereum (smart contracts), ripple (for transfers between banks), dash and nem. these altcoins called 2.0. could bitcoin become just in future virtual gold reserved to companies and rich people?
I think that the only cryptocurrency that can overtake bitcoin now is ethereum because of how it is being couned as the smart cryptocurrency. Some users are being called to check this out over bitcoin of how you can program it to invest itself over and over again. As such I still think that only ethereum right now has the abiltiy and the following to overtake bitcoin when it comes to price value
Right point of view. I do not think that for now any other crypto can do it. Ethereum has all chances to replace BTC one day.