Agreed, but it’s not at all surprising to me. Propaganda means that people will project fictitious motives and capabilities on their opponents, even if they are internally inconsistent (e.g. Iran must be attacked because they will threaten the USA mainland vs Iran’s missiles are very inaccurate and barely hit anything).
Even from a racist perspective that's completely wrong; Iranians are white, the name "Iran" literally means "Land of the Aryans".
The Indians were also Aryan according to race theories. I wouldn't put much sense into racism