The behavior of some NRIs on the internet/social media

There are some NRIs who are racist to Indians living in India. But I don't understand why such pessimistic NRIs comment or post on Indian subreddits !! If they hate India or Indians so much, then why do they even bother commenting on Indian subreddits? Just to flex/showoff or act as if they are superior? Or just to spread hatred (disguised as criticism)? Shouldn't they mind their own business while living abroad? Instead of hate mongering on Indian subreddits, why can't they simply go to International subreddits?

Unfortunately, there is a lot of internal racism in India, so criticising India for it's hundreds of flaws or issues is the right thing. But these people don't understand the difference between criticism and hatred !! I think atleast half of all the Indian subreddits contain hateful comments from such NRIs (especially those "As an Indian" comments).

That being said, not all NRIs behave like that, some of them are neutral or humble. So I'm not generalising anything - I hope there is no misunderstanding.

Share your opinions in the comments below.