I'm not 'reading too deeply', I'm just actually reading, and know what LAMF means.
a shitpost about the politically incoherent tendencies of Trump voters
Which didn't fit the situation in the OP at all, so it's less of a 'shitpost' and more of a handful of Stereotype Spaghetti thrown at a wall.
making fun of him for missing an entirely predictable consequence is his actions.
That's called 'selfawarewolves', different thing.