This seems pretty knee-jerk, especially given, that the current glances that the business was probably too conservatively managed. The problem here was not holding safe assets - but the value of the government bonds depreciating dramatically because of the rising interest rates and a flush supply of higher interest rates due to massive government deficit spending. It’s also a reflection of the extremely aggressive ma…
I don't think so, this is a failure of proper risk management, specifically interest rate risk.
Banks, with a proper risk management system, routinely do stress tests to assess their exposure to different scenarios and hedge accordingly.