Fine, but I wasn't addressing what you refuted. Most likely the perpetual-war economies of the Axis would have turned on each other during the course of competitive colonization, and lead to a series of Balkanized fascist states fighting for control. I doubt that even Germany would have remained intact, or that non-Prussian Germans would have had civil rights even by Nazi standards. The various rogue states controlling the general area of Vichy France would undoubtedly still speak French. I was addressing your thesis:

It's not clear to me that the Allies lose, even if it's just the UK and USSR as the major powers.

If it's just the UK and USSR as the major powers, they lose.