Ah, I see. You’re confused. You’re thinking of precedent for individuals aware of it, who knowingly perpetuated it (who can typically be charged criminally) and you’re perhaps conflating it with situations where innocent employees at a company lost retirement investments or jobs due to the collapse of the fraudulent company.
While it’s true that these are old questions, it simply is not settled law that claws back money from employees who worked at a company doing wrong but didn’t perpetuate the fraud themselves.
So, the answer to my question might be that you acquired a misunderstanding of the law at some point. You also believed that most people in HN are versed in this area of business law so expected them to see this your way.