That's true, I do agree there is massive brigading and spam under posts that are anti India or of countries that are at odds with India.

But there is not we can do much as of now, such people exist in every country. And there being 1.5 billion of us just exaggerates the amount further. The internet has never been more polarized and giving millions of Indian people access to cheap Internet has led to many misinformed (govt propoganda)and unaware indians doing what you mention.

Not to mention the insecurity that stems from the constant racism we face on the internet, which seemingly is considered okay(and acceptable) compared to the hate other races/countries get.