Ethereum now has some indisputable advantages. However ethereum and bitcoin are different coins and they are poorly comparable to each other. Now both coins have big problems with scalability: at bitcoin the throughput is seven transactions per second, and in ethereum - fifteen. If a Plasma project is implemented in ethereum, which will provide this coin with scalability of hundreds of thousands of transactions per second, then it can be said that ethereum is actually ahead of bitcoin. For now, these are only words and hopes. However, I agree that ethereum is now one of the most reliable and promising coins among all the crypto-currencies. I now translate my profit in the crypto currency into ethereum.