If the entire industry is exposed to the same risk and all get blown out then everyone gets a bailout or a pass on paying. That’s a feature not a bug
In the last 20 years, investors have become a welcome source of risk capital which was driven by (a) the increasing need of insurance coverage relative to existing loss-paying capacity within the system (I.e. Need for extra capital to support the growing market) and (b) the fact that insurers and reinsurers seek to diversify their own insurance coverage, By minimizing credit risk.