I agree with you there, but you’d have to delete his line about not caring if the Resistance won, then. There’s no universe in which Hux doesn’t want the First Order to win.
Perhaps his hatred of him for killing his Papa Snoke was enough to want that haha. But you’re right, that’s the only line that is somewhat out of character.
EDIT: Realized it’s up to debate whether Hux thinks Kylo killed Snoke or not, but either way my point is that he hates Kylo.