While I agree with some of his sentiments the entire video reeks of half-baked conspiratorial thinking and shallow engagement with the facts.
A quick tell is that the video's title includes "Game Theory", while only referencing game-theoretical concepts twice in an off-hand comment. In both instances the usage is plainly wrong.
In general, he loves making big assertions without backing them up with evidence or explanations that go beyond hand-wavy examples.
Game Theory is the name of his class. He is a high school teacher. I agree his ideas about the conflict are only loosely connected to "Game Theory" in the Academic sense. If you engage with more of his content, he often repeats that he is probably wrong and exhorts you to think for yourself and make your own conclusions. His perspective on past and current events is certainly not mainstream.
Any thing he said that about the conflict that you disagree with?