If i will make some advise, I will go for Altcoins that will provide a revolutionized Blockchain like EOS and Cardano (ADA). not for they are still price under value they have teams that will work hard for the success of there project. Dont go for some shitcoins or altcoins that to good to be true use cases and no support from community.
I agree with you. I also look at these projects more than on ethereum and bitcoin. I think Cardano has a great future. Their developments can reach a new level in the development of this technology. And it seems to me that they will bring much more profit to their investors than the coins from the top two!