What I got out of this is:
1. No possible crime even exists. It’s a civil statue.
2. These are Trumps files to do with what he wants
3. Nothing could be classified
4. The Feebs knew 1-3 and broke the law anyway.
Exactly. That’s how I always understood it. Otherwise, who knows what any of the former presidents took with them? No one ever questioned legal or illegal until Trump.