"Please don't fulminate."
"When disagreeing, please reply to the argument instead of calling names. 'That is idiotic; 1 + 1 is 2, not 3' can be shortened to '1 + 1 is 2, not 3."
"Please respond to the strongest plausible interpretation of what someone says, not a weaker one that's easier to criticize. Assume good faith."
I'm sure you can make your substantive points thoughtfully, so please do that instead.
Also banks are investing all of your money in highly illiquid risky assets (aka mortgages) so I don't see how this would ruin the economy or even meaningfully change the risk profile if adopted at a large scale.
Isn't it $250,000 per customer?
It wouldn't be enough to save the bank if there was a run (because of accounts with huge balances), but it'd be enough to save most of the customers that need saving.
https://tolusnotes.com/the-true-cost-of-fdic-stability-broke...