You were likely reading a Bangladeshi or Pakistani posting as a Fake Russian.
I have personally been to Russia 5 times and have interacted with hundreds of Russians, mostly the educated class and business elite. They are very respectful and aware of Indian culture. Way more than Americans, Europeans and most other nations. I have heard things from Russians about India that put me to shame as an Indian and as a Hindu for not being aware of them.
Whenever i was asked about my nationality out of curiosity and told them i was an Indian i was always greeted even more warmly by them citing friendly relations between both nations.
Racism , contempt against Indian community is more prominent in American, European nations as they carry a chip and have a huge colour based racist mentality besides a growing insecurity about hard working Indians securing small businesses and high paying jobs. Not to say that this doesn't exist in Russia as there are many high headed Russians too but generally speaking Russians definitely carry a positive fascination.