Lol, we used those little transmitters that you plug into the cigarette lighter plug until several years ago in a mid 2000s car, and they’re still sold and used by people. The funniest thing that happened was when we were overtaking a semi who had one of these, but with a stronger transmitter, so for a couple of seconds we were listening to the guy’s random turbo folk music.

My main issue with the zones is for some inexplicable reason one cannot save their template. You’re stuck with the default ones, and – at least in my case on Fedora – the custom one you set up tends to reset on reboot (not always, which is also ?? unless somehow it gets affected by OS updates?).