The biggest mistake anyone can do is still holding unto their altcoins when bitcoin touched 60k weeks ago and still holding strong when the fall began weeks ago, imagine someone still holding HEX token when the coin did 40x already? If you are someone like this friend I don't know what your aim is but sorry to say you are doing it wrong. Check yourself cos it's possible you are struggling with greed.
HEX token is a scam though, it's a ponzi. Sure, you might have gotten rich if you bought and sold bitconnect at the top but most people got straight up scammed. Why not invest in a real project like Celo or NEAR?