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?
Will in my opinion its possible many currrency are now show up no bdy know those token will up next to bitcoin.They all say everything goes up must go down.But if bitcoin will replace my predicyion is ethereum will be on top.. its only prediction...but who knows... ethereum have many investor and ico and trading are using them...