@TeamYouTube why isn't it possible to block an account from watching a video, or watching a channel... not just being able to comment. There are tons of viewers who dislike being recommended or watching my content, just as much as I dislike them watching my content.
Understood. Could you file a feedback report with these steps: https://goo.gl/1ckkO5 ? While every individual report may not get a direct response back, we do review everything and use the details to investigate and fix issues.