YC's previous recommendation was to use Silicon Valley Bank. That ended well.
SVB depositors were mildly interrupted, no doubt, but there's little reason not to exercise extreme moral hazard in banking. OPM will bail you out via FDIC. Theoretically that has a limit but in practice FDIC usually will bail out the full balances even over the nominal limit.
If I had an FDIC account I would basically want a bank that invests my money in the most wildly hazardous ways with the most reckless financial controls to give the max returns and flexibility, then let everyone else bail me out if it went south.
What's the context here? When, where and for what did they recommend SVB?
(FWIW, it did end well, as going with a relatively large federally insured bank meant that no one lost any money during the crash)