Indeed, not currently. The problem is where crypto will go after the next winter. Maybe FTX will have scared off the next batch of newcomers, but then again 2017 and people still were lured back again.
Difference now is that VCs have lost interest in the crypto space.
LPs are freaking out over what happened with FTX and wanting to limit their exposure and investors in general are increasingly dubious that crypto is capable of generating sustainable, highly profitable businesses.
So yes a crypto bank could maybe cause a single fiat bank to fail but it would be isolated. And likely a very small bank.
The entire crypto industry could collapse tomorrow and there would be likely no systemic risk to the global financial system.