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?
ETH vs BTC transaction speed. Who is better and faster?
=> Of course, ETH is much better than BTC.
BTC blocktime is 10 minutes while ETH blocktime is only about 10-15 seconds
ETH upgrade (Plasma, Sharding, Casper...) in the near future will help ETH to handle millions of transactions per second. And, the payment will be almost INSTANTLY