I haven't ruled out that possibility. What sticks out to me is that any time Trump brings up the Milley/China stuff, he always points out that the story originated from Bob Woodward, a known fake news hack. He then always says "if true, then Milley should be court martialed"

One possibility with all of this is that Milley served as a honeypot for other traitors. Particularly Pelosi, as she was the one that apparently asked him to take unilateral action against Trump in the aftermath of 1/6. The theory that I have heard thrown around is that they have her on tape asking Milley to commit treason in the form of a military coup.