the purpose of investing is to seek profit. Don't choose the wrong coin to invest. I suggest that if you want to invest in the long term, it is better to choose a coin with potential such as coin ethereum.
You are correct because investment need to be done for coin that have potential as you said, you have potentials coins around that is not ethereum, many people always says ethereum has good potential, is ethereum potential better than bitcoin potential, you can choose any coins you like to invest for, because we have other potential coins