I have the Nothing Phone 3a now, before that, I had all flagship pixels. 0 were not slow. I always figured it had to do with the infotainment centers implementation of the protocols or simply their hardware.

It was always stable for me, just sluggish.

If I had to pick I'd take sluggish over constantly buggy of course. So props there.

The infotainment setup on my Tesla though is golden with only the occasional quirk. After using that, Carplay and Android Auto feel very regressive. A guy I work with has an R2 so I got to tinker with it and I figured it would be comparable but it actually kinda sucked.