Etherum is only altcoin with unfinished product full of bugs. There are dozens similar projects like waves, eos, trx, nem, stellar, neo. Etherum can disapper from top 100 in next bull run just like those coins from top 10 in december 2013. And its even more possible that overtaking bitcoin
Supported this view with a merit and completely agree with it
Recently I tried to install a plain vanilla Ethereum wallet (actually, both of them, i.e. Ethereum Wallet and Mist). And to say that I was disappointed is to say nothing as I couldn't even import an existing private key in it despite doing everything by the manual (using geth and so on). Somehow, I expected a more mature product from a project that has been sticking around for so many years. It was a def red flag for me to stay away from Ethereum (apart from aggressively shorting it on rebounds, of course)