Not really. Vast majority of the crypto money made in 2021-2022 was by swarming ICOs and launchpads with sometimes hundreds of thousands (among people i personally know) and probably millions among those i don't, fake accounts - all having real names, addresses, IPs, passport scans etc. - getting in onto highly deficit launches when like 1 in a 100 trying gets in, and then the coin goes 10x because of immense demand. You do it with 100K accs, 1000 get in and buy coin for $500 each, you get $4m profit spending $500K for buy-ins and another $500K for accounts themselves ($5 apiece). Until even that stopped working because apparently, these fraudsters simply ran out of people worldwide. Some rather ordinary people made north of $100M this way, and i'm sure there are those i don't know (i'm not really in crypto at all, just like hanging out with smart guys) tho made billions. No one went to jail as far as i heard.
Many went to jail and some celebrities got fines. I'm pretty sure some went under the radar but the prosecution is still working on the years 2016-2019. If you are in the US and you've been involved in such sh*t, you are in really bad position.