They actually never were indo aryans.Aryans refer to Iranians. It refers to tall fair blue eyed people, those who invaded India. Now of course they can claim they are "heir" to them. Except those in Kashmir & Punjab, i dont really see any trace of aryan race in India.they're indo-aryans
Well you have given the answer.How can they punish an irresponsible superpower?
Without changing the US from within (cause you don't have control over it, it's Thier stupidity that'll cause the collapse)
The concept of west is very broad. It had many forms, from past colonizers to present form of so called democracy. Apparently their super powers have collapsed before.
US however dont think will need punishment. It is fractured socially, nationally throughout. The reason why US still exists is because it exports it's problems outside,a privilege acquired thanks to WW2.