I see a 6102 as inevitable consequence of centrally storing all those ETF sats. The temptation to acquire them to prop up a bankrupt state will be too great.
It does not worry me, I just find it funny that people choose not to utilise Bitcoin's feature - removing the need to trust 3rd parties.
I don't see it happening this cycle FWIW. I also don't feel the need to scare or warn people. The ETFs are still a much better option than RE & equities.
If you don't understand the need to custody your sats by now, it's on you.