I am always amaze every time I imagine how much power does Ethereum blockchain has when processing transaction for every tokens it supported. There are millions of transactions are being process every single day. Just do the math. Decentralized exchanges using ETH blockchain plus online wallets like MEW, Jaxx, coinomi, Eidoo, etc. I always have this feeling that ETH will become number 1 someday. Who is better for you? ETH or BTC?
Based on my experienced Eth blockchain is more faster, but more expensive when the blockchain is clogged. I would love if bitcoin would address this issue and hoping the lighting network would be implemented as soon as possible.