I do not agree and I think ethereum is better. Obviously they are different but you can still compare them, they are cryptocurrencies after all. Bitcoin has a sentimental value now but what is the real value? It's digital gold, it has no real use besides buying other cryptocurrencies, which is what makes this whole market 1 big coin, everytime you want to buy another coin you have to go through bitcoin first or at least to one of the main cryptos. If Bitcoin didn't have so many pairs, its price would plummet fast. Ethereum on the other hand is useful, literally dozens of tokens depend on it.