Why ?
There aren't any bank to take on their market ?
Individuals and companies won't stop having accounts or buying home or investmenting in equipment because 1 bank 'gracefully' shuts down. Another one will take on.
But risking a crash like Lehman Brothers, Wirecard (a journalist nearly got charged with market manipulation in Germany for covering what really happened in this firm), FTX,... is the real self sabotaging for a country.
"Too big to jail" is not a service for the common good. It's just protecting friends.
We need real investigations into how this bank is run, and how others are run as well.
If this was genuinely just an IT incident, that's fine. But it raises questions obviously.