Removing the dislike count is the worst possible thing YouTube could do. Youtube is not just people talking about their day or political content. It is practical content, like how-to videos, and entertainment. When you search how to do something the number one indicator it will be useful or helpful video is the dislikes. This is critical for sifting through all of the garbage videos that don’t work or aren’t related who are just trying to make a buck or get views. Even in entertainment dislikes offers the same feedback, and while it’s not a perfect measure, it absolutely provides a good indicator.