The removal of view counts could empower fringe content. Even the most gullible are far less likely to take a video of an extremist nut job seriously when they have 100 views. Part of how radicalisation works is by convincing people that the radical ideology is far more mainstream than it actually is. It's already easy to inflate view counts but removing them entirely makes it much much simpler for crazies to sell the idea that their ideas are popular.