ETH is an old project and is still the king of altcoins, therefore ETH is always ranked second below Bitcoin. This has proven that the future of ETH
will be bright, if the OP has doubts about the future of ETH, meaning that he has not received complete information about ETH. Because if we learn
all things about ETH correctly and from reliable sources there should be no doubt about the future of ETH. In fact, many projects have been created
to shift the position of ETH from number two on coinmarketcap, but neither one worked. I agree with you, there are many other coins that the OP
can choose, but in my opinion it will be a loss if we miss ETH as an investment asset. Because based on my experience ETH can always provide
big profits, if we can be patient holding ETH in the long term. ETH includes coins that always follow Bitcoin price movements, so if Bitcoin pumps,
then the price of ETH will pump too. So it should come as no surprise when Bitcoin hits the ATH price in 2021, ETH also in 2021 managed to reach
the ATH price. That's why ETH is my favorite coin after Bitcoin for investment choices for the long term.
Yes, you are right. ETH can provide huge profits like what bitcoin has given us. I'm also still holding ETH to this day after the previous high gains, and with BTC, I'm sure it will provide another big gain in the bull run and the next altcoin season. But we are only giving advice to @OP, and we are not forcing him to follow what we are suggesting, but it is better if @OP can find more information about ETH so that he has no qualms about investing in ETH other than BTC. So far, the movement of ETH itself has been good and could rise to the level of $3k, and I feel that there is a possibility this year ETH will increase again.