and those that don't turn away just move to Binance or Coinbase or whatever

Indeed, it's been my personal experience and while I last money I paid to learn a valuable lesson 

poeple who get rekt rather turn completely away from "crypto"

pony

It's a issue to those who self custody but not to those that do, to be honest, I think the best way to learn why bother with self custody is to get rekt and learn the value of personal responsiblity