AmbossTV
I Love YTtalk
Same here...also I don't like the video eitherMy most popular video is also my most disliked. I don't believe dislikes affect rankings as much as watch time, if at all.

Sadly I don't have a solid statement but I can imagine it's like in Pro Wrestling. You can draw positive or negative reactions from the crowd but you don't want to get caught in the middle where no one cares.