Do you realize how many tech companies used SVB as their primary banking facility? There were plenty of companies who would not have made pay role. So yes real regular people would have been affected.
>"It's extremely unlikely anyone, anywhere, would be at risk of losing any deposits - insured or uninsured - in this day and age in the US regardless of the FDIC's 'new' position."
The FDIC invoked a "systemic risk exception" in order to make SVB and Signature Bank depositors whole. Federal law requires the FDIC to resolve failed banks by choosing the method the least costly to the Deposit Insurance Fund. Here "resolved" means making only insured depositors whole. The only exception to this is the systemic risk exception. This is law not just some shit you can make up.
>"The only real issue at banks right now is that they're in long-term government debt which has significant mark to market losses "
Uh no, the issue that is that there's a lot of uncertainty. I don't think nobody really knows the extent of it at this point because a lot of midsize banks haven't really been under strong regulatory scrutiny until very recently. A crisis of confidence is still a crisis. A crisis of confidence is precisely what causes a run on banks.