There is one fella in particular on You Tube who doesn't seem to have anything nice to say ... about anyone, or anything he looks at. I feel sad for that person.
I feel sad that he must be so miserable in his own life and takes out his anger on others - many of whom I'm sure he doesn't even know. I'm also assuming he probably couldn't do nearly as well with things and people that he condemns. Life in the 21st century is difficult enough without harboring so much anger and being 'hell bent' on trying to make others miserable.
My advice to people who get comments with such fierce condemnation, with no positive result, is to 'block' them, or delete those remarks. Who needs it? Constructive criticism is one thing, but being out and out verbally destructive (just because you can) is quite another. The person receiving it probably doesn't deserve it and the viewers, like me, who read responses and comments ... why waste my time reading that kind of crap?
As I always say, opinions are like a**holes; we all have one, but that guy is just 'an ass' ... period ... and that's my opinion!