unlike most, the stereotypes seems to be of a positive nature, where Russians are seen as tough, rugged and awesome.
However, stereotypes and jokes of any type are annoying and insulting as hell to the people they target. Even these ones. Misrepresentation is awful in any light, especially when it squeezes and narrows other peoples perceptions of you to a narrow field (all Russians fight bears, all Indians are great at maths, etc)
Ingame, I breath a shy of relief when I see Russian names and codes in my oqueue obtained raid. I've yet to have a bad raid when they appear and shit gets done.