https://github.com/laylavish/uBlockOrigin-HUGE-AI-Blocklist?tab=readme-ov-file

No, they are still dangerous (if you don't know what you are doing), because there can still be residual voltage in the capacitors, even when not plugged in. (I am no expert)

Yes, the Firefox plugins work on Librewolf

Yes, unfortunately. I heard it as an answer, to me trying to move people to Signal...

Thank you (:

How did you notice? I have to admit, that I don´t see any indicator for it, which worries me...

There are forks, like libre wolf (desktop) and mull (Android) that don't ship with some of the bullshit, Firefox ships.

That requires a phone ...