So, say in a few weeks, a massive fraud gets caught. Musk announces it, releases the documents. Who's to say these crooks didn't manipulate it? Same goes for achives of *.gov but those are public. So we can compare hashes independently from each other. With these private repos, we can't. Originals are getting burned. Hopefully there's solid offsite backups untouched.
Of course it’s tainted. The whole thing will be ‘trust us.’ The only source of most of what has been claimed to be ‘found’ so far is Musk’s Twitter account. Journalists cross referenced his first claims and found they were BS, so Musk will just get rid of the place people can cross reference. How this is ok with anyone, regardless of how they voted, is beyond me.
