Just watched it - good stuff. Love alternative history, I’ve read multiple Turtledove novels.
I believe I’m up to date on all Tutledove Alternate History. I think Orson Scott Card did one on this premise.
I remember a long past short story, Analog. A WWII soldier somehow ends up suspended animation. Finally wakes mid 70s. As he goes strolling about he sees herds of VW Beetles, quite a few Mercedes Benz. Walks in a house and nearly all appliances, TVs etc are Japenese. He logically assumes that the Axis powers won his war, is so depressed he kills himself rather than face foreign occupiers.