You missed the point then. The reason why I asked that question, as I did, is because it seems like an extreme measure to raid someone's home over a relatively minor offense such as 18 USC 793.
The example you provided has done nothing to dissuade me of that notion, as the warrant to raid Harold Martin's home was over more severe offenses. It is indeed "immaterial", to me, what he was eventually charged with.
In general, mishandling of TS material is a very serious offense and can result in severe punishment. Bradley Manning is a good example of that and, if they ever get their hands on him, Edward Snowden would be also.
The problem with the entire public narrative surrounding the Mar-a-Lago raid is that POTUS (including ex-POTUS) is in an entirely separate legal category from all other Federal officials or agents because POTUS is the personification of Executive secrecy. The nuclear codes are only ever held and controlled by one man, that's the whole reason that the football exists. There are procedures and criteria for the use of nuclear weapons but, in the case of a real nuclear emergency, there is exactly and only
one decision-maker in respect to nuclear launch: POTUS. That captures the essence of what "executive" really means. It's that way because, in the most extreme emergency, "collaborative consensus" is a recipe for annihilation. In the same way, POTUS has sole, unitary discretion to declassify any document in the executive branch. Whether he exercises that authority without legal consultation, is a separate matter, but he has it. In this respect, POTUS is completely unlike any other Federal official and it's patently absurd to examine the President's handling of classified materials through the legal lens that you would apply to, say, an FBI agent or Pentagon staff. If POTUS wanted to, he could scatter the classified Roswell files from the Presidential limo like parade-candy. If Biden did it, they'd all laugh, but if Trump had done it, they would have tried to initiate 25th-amendment protocol. Either way, it would not be an 18 USC question.
It is my view that, for the same reason that POTUS and family have lifetime USSS protection, ex-POTUS handling of TS information can't be treated through the 18-USC lens. Yes, ex-POTUS isn't POTUS, but he could declassify anything he wants and leave office with it that way (100% legal, by force) so it makes no sense to say, "Sorry sir, you can't retain that information after you leave office." What are you going to do, neuralyze all ex-POTUS's with a MIB neuralyzer? As if POTUS walks out the door and just magically forgets the classified info he had access to (which is 100% of all classified info in the executive.) If they file charges (and it seems they're locked into it now), it's not a case that can even be heard by any lower court, it has to go straight to SCOTUS because it's really a separation-of-powers case. Yes, DoJ can charge ex-POTUS but it's kind of like standing on your father's lap to slap him in the face -- the very same people who are charging him are his inferiors (the honor of rank persists even after service), and the information he's now supposedly mishandling he had unilateral power to declassify at any time as POTUS. So it's just nonsense. If it wasn't properly secured on the premises, that's the Federal government's fault because they were just out to Mar-a-Lago and installed the locks/security where the documents were being secured.
This entire story is transparently a dog-and-pony show, textbook Wag the Dog, and the intentionally lobotomized discussion surrounding it bears all the marks of standard PSYOP. Whether Trump is the one pulling the strings, or somebody else, is anybody's guess. But
somebody is pulling strings and the dancing marionettes are dancing around like a bunch of clowns...