Because of the way it's brought up...with an underlying suggestion that if someone believing in the mere possibility of Yuna Kim being beaten is messed up in the head or a Russian bot.
And fine I'll admit my defensiveness over this issue and it's probably because when the Russian pairs event in Salt Lake the immediate declaration from commentators (before the possibility of cheating judges could even be proved) was "cheating!" When Plushy lost in Vancouver, despite questionable SP scoring and an actual EMAIL from a very well-known judge specifically targetting Plushy - crickets. Plushy may have been a sore loser, but that guy Joe Inman suffered no consequences whatsoever for his unprofessional conduct.
It just really makes me angry when people act like every single win by a non-Russian is totally above-board and epitome of fairness and "clean sport'. Other countries are perfectly capable of cheating and dirty tricks too.
I think there are more people here with a broader view than what you describe

Maybe we should remember as far as board members we probably all have
a lot more in common with each other, and we just disagree on specific things,
And yeah Plushenko losing that one was a bummer for me too

and as someone
who used to kinda always want Russians to win things so was SLC, But eventually I guess
I managed to see a more well rounded view of those situations,
Especially after going through to Sochi season, And I gotta tell you,
And I don't want us to argue, But I really feel that the judging there was quite offensive,
So just maybe accept that it's not about bigotry, lack of knowledge or seeing a couple people hug,
Imo It wasn't a close event, No one else was winning that one if one of the Russians gave enough,
So I'll just have to be happy for Sotnikova that she got that moment, And whenever the subject
rises say what I actually saw there