Everybody regrets they miss BTC before the boom, but what are you regretting you didn't miss?

I'm sure a lot of people wish they had missed the memecoin season on BSC since something like 98% of those tokens were scams or just a failure; no doubt someone managed to make some money though. Then we have the NFT mania when every shit project was offering an NFT marketplace and everything was supposed to became an NFT until everyone had the possibility to create one at the cost of few cents. Same thing here, only the less useless survived. After that I remeber the Metaverse phase when hundreds of projects emerged and fell short after; no difference: exploit the trend because no one will truly look into the project.

Which one of these phases do you wish you missed? Or which coin/token?

EDIT: Since the title could be misleading, what do you wish you missed but didn't?