Don't know if you're an iPhone user, but last I heard Android Automotive didn't support Apple CarPlay, although (unsurprisingly) it does support Android Auto.
I use CarPlay a lot so this would likely be a deal breaker for me if I were in the market for a new car. Appreciate the point about it getting regular updates but the Polestar 2 has been out for around a year now, so it's clearly not top of the development backlog. Mind you, a cynical person might suggest that's intentional as they want to use this as a tool to encourage migration from iOS to Android..