Recently Freetube, which I mainly use for Youtube stopped working and I had a pleasure to open Youtube link in incognito mode. Adverts popping up on the beginning of every video, in random moments while video was playing and when switching to specific timestamp made me realize how much I should be thankful for adblockers and alternative frontends.

It happens quite often most prolly due to Youtube API changes. Google work hard to ban all alternative frontends.

Usually I was able to put embed link to my post and it was showing the video.

I have found this thread on Endevaour OS forums where the OP looks for viable options: https://forum.endeavouros.com/t/privacy-focused-youtube-workflow/69414/17

Mumble?