I find the autoplay so annoying because it hides the thumbnail which was carefully designed to communicate why I should click on the video and replaces it with, usually, a talking head or stock footage. Often the video gets inexplicably added to my watch history, and if I do choose to click on it I have to go back to the beginning because I missed the start of the audio
You can disable autoplay at https://www.youtube.com/account_playback, then uncheck "Video previews". It resets itself every 15 days or so, but at least one can have some peace in the meantime.