You don't have to agree with it, but by giving such videos greater visibility you are certainly helping in amplifying its hateful contents, much of which is outright slander and vitriolic falsehoods.
I am an Indian currently living in India but have also lived in the US for a long time. Even with that knowledge i would never use such inflammatory language to describe the ills of either country. The person has an hateful agenda not meaningful to solving any problems and hence should not be tolerated nor given any publicity.