It's a little unique because it's a top 20 bank failing. As far as I can tell, it's not super unique in terms of % of fdic insured deposits.
As a whole it's like <30% FDIC insured in the whole US banking industry.
> they’ll probably get all their money but it will still be bad
They may not. Even for banks where most assets are FDIC insured, you'll see that not 100% of deposits are returned. Selecting a random recent one:
https://closedbanks.fdic.gov/dividends/bankfind/Dividendinde...
~95%.