Unsurprising. You don't have to follow Hector Martin on social media for very long to learn that he's a petulant, indignant, self-righteous drama queen.
Sorry I don't have an answer to your question but I am curious which TRVs you're using and how you're finding them? What was the reason for switching from Bosch to Sonoff? Thanks.
Of course that would also mean any authenticated video can never be truly anonymous :(
With modern face recognition, having your face in a video already deanonymizes you so there is no further deanonymization caused by authenticating your video cryptographically.
If you want anonymity then don't include your face (or signature) in the video.
If you want attestation that a video is real and not generated then anyone who witnessed the scene depicted can sign the video to attest to it. Then we would need a web of trust to determine whose signatures are trustworthy.
The touch screen in my 2013 laptop has been working fine since... 2013, running only Debian and Debian-derivatives.