This is what I usually do with altcoins to I trade them since its hard to trust those asset since we are not really so sure if they are reliable and won't do any rug pull schemes. I only do that buy and hold Bitcoin since its proven and tested that whatever happen to the market this coin will remain running strong. Some got hype for the idea that those altcoins will also go the same and hit big figures the same with bitcoin, but to many things needed to watch or consider before it happen since there's huge chance that those altcoins will go scam first before it reach to same like bitcoin level.

So much better if they do nice decision and sell those altcoin when they are gaining profits. Waiting posses huge risk since if they play cool around with it there's instances that they might lose their hard earned money with it.