Some start fresh with lessons learned and make it back, for some having huge unexpected money come and gone creates a downward spiral that they feel hard to get out of, almost like they were better off not having this unexpected wealth come in first place.
You see the way we have poor people and rich people, use that scenario to describe this your thread and you will understand better. Some people fell in the wrong side of history due to war, slavery and unfair nature, that's why they are where they are but some manage to make it to the good side, crypto security of some people is the same thing as fallen to the wrong group of orientation.
You are in these forum, you are a lucky champ. Trust me, there thousands of people that are into crypto that doesn't know the existence of this forum to have adequate information and the ones they get don't tell them these. What they teach them is registered in this centralized exchanges, do this and that, set up your kyc and then buy from p2p and you are good to go. These is why many of them don't understand anything and even cry bucket of tears when there investment in meme coins crashes over and over.
Don't worry, if you value your investment, money and time then they will do the proper things, they will learn it hard way or soft ways because to can't change people or tell them everything.