Should it matter whether those people are or not though? You rarely see these works being judged just on their merits. They always need to be shoved into that box and there always seem to be some need to apologise for it, like Total Biscuit on his Dust runthrough.
That annoys me too, but...
The stigma is still around, but it has died down somewhat on the internet at large.
Sort of super low-brow insults now, and I've noticed people getting sick of it even if they're not furries themselves.
I think "Bronies" are the current trend/easy-target, but most people just shrug and don't give a shit.
YouTube is still YouTube though. =P
It's been getting better.
I've noticed this.
I personally attribute it to America and other countries becoming more, eh, lets say culturally libertarian. There's more of a, "hey, different strokes for different folks," attitude than there was, even five years ago.
Which is a wonderful step in the right direction for literally EVERYONE.
As long as you're not hurting anyone, and aren't doing anything illegal, then by all means do whatever it is you enjoy doing.
And someone will always be doing something far "weirder" anyways.
Basically, everything I wanted to say has been said here.