A must-have tool for those want to debloat YTube. I have this on all of my browsers.

My only critique so far is that hiding _some_ parts of the video sidebar creates a blank sidebar in pages that lack the unhidden parts; e.g. if you hide everything on the sidebar except playlists, there'd be a blank sidebar in video pages that don't have playlists. If this could be fixed (the sidebar completely hidden and the layout centered in the aforementioned video pages), the add-on would be perfect!