Seriously, @YouTube. I watch a video of THE scene from Ratatouille, one of the best animated movies ever, and you recommend CinemaSins? The guys that can't appreciate good movies and probaly also don't like good food?
Thanks for letting us know. Could you try clearing your search and watch history and then try signing out and signing back into your account to see if that fixes the issue? Also, do you see this happening across devices? Let us know.