Why hasn't anyone mentioned the elephant in the room? Ethereum's scaling problem. With all of the Dapps running on Eth were gonna have huge issues when transactions begin to be delayed. How will the gambling sites work that require high speed transactions? Eth needs to go DPOS to resolve this but they never will. Simple POS with 15tps just doesn't cut it these days.
It does get mentioned. The problem is that most people are not computer literate and the marketing strategy has successfully convince people that the public chain is some type of supercomputer. Unfortunately, when ETH fails to deliver and crashes it's going to be damaging to cryptocurrency in general.