The main issue was a catastrophic failure of the VC_FRONT module which is one of the critical onboard computers that manages things like the 12v battery and low voltage power distribution (basically a "smart" fuse box). Without it the car is bricked and cannot be driven.
That took several weeks and some back and forth around the extended warranty to resolve, and then even after that module was replaced, on my first drive after the repair it went straight into limp mode and then spent another week at the service centre having that diagnosed.
During this time I decided it might be time to start looking for a new car, ended up selling it a few months later and took delivery of a new Polestar 2.
I've switched both my laptop and desktop over to Linux (Bazzite and Fedora respectively) in the last 6 months.
The last time I tried to daily Linux (over a decade ago) I ended up switching back eventually, but this time I really don't think I'll need to. All of the games I play most often work perfectly, the dev tooling is even better than it is on Windows, and the hardware compatibility side has been completely flawless.
Gone are the days of having to hunt down obscure Linux drivers for your touchpad or webcam. Everything just works out of the box.