According to
https://ethgasstation.info/Standard fee for fast confirmation in ETH is around 50 cents which is way higher than what it will cost to transfer bitcoin and bitcoincash right now.
One of my transaction got stucked for atleast 13 hours before getting processed because I have only used half of the recommended to save on fees yesterday.
ETH have this known network congestion problem from the start and vitalik haven't proposed any successful solution for this till now.
Ethereum should be mature now they need to solve the solution of the blockchain. There's alot of ICO who really wants to get money from investors. That's why i choose Nem Blockchain and it is much safer to create ICO there.