He didn’t have any answer as to the fate of new bag holders he created with his tweet. That was irresponsible. His plan to make hedge funds disclose their positions daily as some kind of a solution to overleverage makes no sense whatsoever. And he’s delusional about research skills of WSB posters as compared to Wall Street analysts.
I agree that he ignored a few important questions. There is the very real possibility (and it's more like a certainty) that regular people will join the bandwagon too late and get hurt. When hedge funds get hurt, they still have plenty of money to survive. When I see posts (although who knows if they are real) about putting your life savings on something like this, losing that money has very serious real-world implic…
This isn't new...there are gamestops every couple of years. This is just an extreme version in a year when everyone is online 24/7.