yes I agree with you, that ETH is the best crypto beside bitcoin. I think only ETH is able to approach bitcoin prices. besides that many believe ETH to be a long-term investment because it has a good future. ETH also has many advantages such as having a clear concept and large volume. maybe that's my opinion.
You are right, Ethereum has possibility that it could also rise up just like bitcoin, but it won't overtake what bitcoin has come so far, no need to choose between them as we need both of them to hold at.