Don’t waste your breath. He won’t respond about this. It’s what he does. He posts endlessly about his agenda to show how much cleverer than everyone else he is.. Then when someone tries to get him to commit to something or tie him down to a factual argument he has two methods - either go off on a tangent or revert to “I’m just an observer, let’s wait and see how things play out”
Basically he hasn’t got a clue.