@ItsOver Here is a little payback from the Luftwaffe.
When I was a young teenager, my Dad worked with an engineer who had flown FW-190s for the Luftwaffe. He didn't like to talk about his WW2 experience, but for some reason he took a liking to me and we had several interesting talks. Most of his time had been over the Eastern Front, but late in the war he flew air defense over Germany against the US and UK.
When I asked him about the a/c he most feared, without hesitation he said, "The American Thunderbolt." He said it was almost impossible to shoot down, you could put hundreds of rounds into it but it kept flying. Conversely, he said the liquid cooled engine on the Mustang made them much easier to knock out of the flight. Their biggest concern about the Mustang was there were so many of them. He also spoke very highly of the Yak-9.
And like every other German, he knew nothing about the concentration camps.