Not the parent commenter, but from what I've seen, they are correct, and as far as Reddit is concerned, especially so.
Genuine criticism of India's government and some Indian/Hindu cultural practices can quickly devolve into disgusting racist diatribes and stereotypes that wouldn't fly against people from other countries. Try using the hard-r n-word as a non-black person, or calling someone with East Asian phenotypes a 'Chinaman', or any Native American stereotype today, and see how quickly you bring a firestorm upon yourself.
Meanwhile, people on Reddit call Indians street-sh*tters or cow pi*s drinkers, and no one bats an eyelid. I have seen these words verbatim on places like /r/worldnews, without censorship or bans whatsoever.
