Cruise was entirely shut down because of an incident that didnt even result in a death. Thats way worse than what people tend to get
This is a state that made me a criminal for putting the wrong air filter on my car (Clearly my bad for putting on the 49 State legal version that makes the tailpipe emissions cleaner).
That driver was never found. It's not clear what efforts, if any, were made to find them. After all the Cruise is covered in cameras.
If they just told the truth, they wouldn't lose their licence, but they couldn't even oblige by this piss-poor regulatory action in which they were required to do nothing but self-report any incident.
That sort of behaviour should be an aggravating factor if they're actually misbehaving. If they aren't, then it is poor policy to try and put them out of business over paperwork.