I’ve had mine (12th gen Intel) for several months now and have exclusively used Linux (Fedora and Arch) on it the whole time (I never had to buy a windows key!). It’s generally been great, with only a few issues with the screen due to its unusual resolution. I have to scale stuff to around 1.25 for it to be usable, which has led to a few problems due to HiDPI support still being a bit lacking right now on Linux. Except for that one issue (which is slowly going away), it has generally worked extremely smoothly and I would highly reccomend it. The screen in particular, aside from the HiDPI issues, has been amazing, with its 3:2 aspect ratio being perfect for productivity.