In other words the problem is when people are being lied to that ETH is decentralized, better than bitcoin (remember flippening?), has immutable blockchain, is secure, has cheaper fees that will never go up, ...
How many cryptocurrencies have died? The number of dead coins are bigger than 14,039.
Flippening?
I recall that Ethereum never flipped Bitcoin in marketcap but there are some weeks media expected for that flippening and that's all. Months later, it's turn of Ripple to flip Ethereum but none of them can flip Bitcoin in marketcap and in price of a single coin.
It is around late of June 2017 when Bitcoin dominance is about 40% and Ethereum dominance is about 30%. 10% is not too small to make a flippening for Ethereum.
https://coinmarketcap.com/charts/