I read Mein Kampf some time ago. As I recall it, it is mainly a frightening, paranoid description of Hitler's race theories and his plans for a future state. My guess is the Indians may actually be looking at his ideas of Aryan Supremacy and conflating that fantasy with the reality of their own background as “true” Indo-Aryans which, of course, has nothing in common with the Hitlerian fantasy of a Germanic Super-race.
If Hitler was as smart as he could have been he would gotten rid of the germ of Anti-Semitism. THAT would have given him Einstein and others. And he would have pushed ahead his plans to take over the world until his scientists had created more sophisticated military weaponry.
Fortunately for us, he didn't.
True. The exodus of the Jewish scientists cost them the Bomb. Had they waited a coulpe of years before going after Russia, they’d have been invincible, and you and I, typing this in German.