Right now I am feeling skeptical about altcoin. But I won't generalize all of the alts and talk against them, because during my early days many of the altcoins gave me good returns. The problem now is that there are too many coins in circulation, and a large majority of them are either copycats, or even outright scams. If you are confident that can find the needle from the haystack, then go ahead and invest in them.
if you have doubts about altcoin, you should avoid it is the most appropriate thing. it's just that, I feel that the potential for altcoin is currently greater than bitcoin. however, if there is still a bit of interest in altcoin, you should choose the top 10 altcoins. it will allay the suspicion we have.
everyone will have the opinion that I, that altcoin still has good potential in the future, for now maybe just be able to save and buy some altcoin that you believe can increase in a few years, I still hold etherium, tron and dogecoin in hardware wallet