No, they aren't stupid. They understand there was a holocaust. The Jewish concentration camps are the same as Japanese camps in the USA. Safe with Schools, gym, medicine, food, sanitation. Community. Nothing to do because it was a forced camp, and shindlers list is a work of fiction, as is Anne Frank. And so much more deception. The knew generations have learned than schools are ineffective at teaching and know how to teach themselves.

The math behind the gas chambers is impossible. The engineering of the supposed execution chambers did have the thru put to kill millions.

The absolute fact is that most Jews died after allies cut off food. Mal nutrition and typhoid fever (poisoning maybe), but there was never executions or genocide.

I'm in my 40s and I've know that for more than 20 years. Read books.