Ethereum is a centre point of failure for Altcoins since most of these Altcoins are listed on Ethereum what do you expect. I think Ethereum has reached her inflexion point, if the team failed to mananged this well we could see the death of the platform because it doesn't have the stronghold of the smart contract market again since there are alot of competing projects now with the likes of RSK, EOS, TROn to name a few. I will rather sit on the fence and see how its survive this bear market