

I have the very same functionality built in KDE Connect, plus a bit more like file transfer or media controls. The latter two are fairly useful, especially the file transfer. Keyboard + mouse control is kinda unwieldy on the phone, so it’s only useful in an emergency (I used keyboard a little bit when I spilt tea on mine and had to disconnect it), but mouse was useful on occaaion when watching movies and being a bit away from pc.
So yeah, very mildly useful, but I personally (and I imagine a lot of people here) already have that, and all potential future additions you’ve listed too.
Cool app though, KDE Connect does require an app on your PC, and doing it via bluetooth alone is kinda cool.





It doesn’t even have to be driving, forklift does apply, but so does a crane (a lot of factories have gantry cranes for moving stuff), or even operating machines that require your attention like manual lathe or presses.
A car is just most common, and most likely to cause harm out of those if you get dizzy, but you can still hurt yourself with plenty of other machines if you’re inattentive, sleepy or dizzy.