I thought your gotcha was very impressive but I know nothing about Marcuse, and had blithely assumed that the CIA stuff was wild conspiracy theorising. Should have googled, really. Presumably everyone who is versed in political history is well aware of his stint in the Office of Strategic Services, and any serious Marxist-Leninist raging against modern feminism would also have a grudge against the Frankfurt School.
So that particular piece of evidence doesn’t feel anything like as strong as it did. More generally, I’m never going to take your revenant detection as intrinsically reliable, because of the bizarre campaign you have waged against EoY.
As you say, we will find out eventually.