Did Replace 'Enhancer for Youtube'(not updated anymore for Firefox, only updated for Chrome) for this . great!
request: add hide ' members only'. For now I added a line in my UBlock My Filters, did work also :)
Edit: the line : www.youtube.com###related :is(yt-lockup-view-model,ytd-compact-video-renderer):has([d^="M6 11.5a5.5 5.5 0 100-11"])