what if there is a new coin alternative that rivals the ETH and many use it as in erc20
whether it can be popular even beat the current ETH
are we ready to accept it if there is a new platform
I know your thread is old but check GoChain, it's using it's own blockchain, same addresses as the Ethereum, probably with better improvements so far.
Icouln't believe the success they are making so far & still dirt cheap to get, that project is huge once adopted enough & new ICOs build their Dapps using it.