I probably should have qualified that a little better: I don't think anyone sane is wanting the next war - which I agree would most likely be US + allies vs. China + allies and would likely spell Armageddon.
My earlier post was really concerned more with those actors within relevant industries whose motive is to maximise profit, not with those actors whose motive is to win a dick measuring competition between their country/empire and someone else’s. If the latter guys win out then yeah, all bets are off I'd say.
Perhaps I'm overestimating their adherence to logic and reason, but I don't think those actors motivated primarily by greed want such a big, uncontrollable war, the outcome of which is not foregone. They want little controllable ones like Gulf War 1 and 2 (or failing this, the surveillance state).