Afaik: no

Do you mean like https://github.com/deskflow/deskflow ?

and use established behavioural norms within Windows and Mac

Even when they fucking suck some times?

Kopia is a solid choice!

While I totally agree, that is a great way to instantly antagonize or alienate a lot of people because you make them feel dumb.

Remmina doesnt work for you? Or does it suck with multimonitor servers specifically?

That is true, but I think there are some newer protocols that support higher fidelity.

Also Ubuntu 24.04 LTS (for example) was shipped with pipewire instead of pulse audio which just made the handsfree profile (aka low fidelity bidirectional audio) work out of the box. Have been using it without significant problems since that release.

I believe most people have kinda given up on hibernation :p

Out of interest, which printer? Anycubic Kobra by any chance?

Regarding the camera: you could probably script this with ffmpeg and let it output the cropped stream as a virtual camera but I am nog going to pretend this sounds very appealing to most people.

Regarding scanning. Maybe you can scan to PDF and then use this: https://github.com/alam00000/bentopdf . does seem to do OCR also but havent tried it myself.