@YouTube @TeamYouTube can you fix your algorithm for Suggested and Recommended videos? For some unknown reason, toy channels are popping up and I can't get rid of them, no matter how much I delete them. I didn't even approach those and it's disturbing to see them.
You can select 'Not interested' from the 3 dot menu> 'Tell us why'> choose your reason, this will influence how YouTube suggests videos to you. Hope this helps.