examples: history, watch later, liked videos, my videos

  1. unnecessary because you can click on libraries and see all the playlist
  2. pollutants because I never click on them other than the ones I create
  3. disorganize my playlists

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Sounds useful and easy to do.
I will check it out :)

Your screenshot was not visible:
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it's working for me, good work, nice
Youtube - Hide default playlists

suggestion: an option to disable/enable show more/show less buttom from youtube playlist to always be expanded

  1. it in unnecessary because i always use playlist and have to always click on the buttom
  2. pollutants

Youtube - Hide default playlists - suggestion 2020/10/04 21:00

Yes, I have only added options in the menu because it is simple to code.

I probably should write an explanation or put screenshots in the description, then people know how to change the options