ThinkPads have always been well supported. In the past it was mainly due to the community, but in the recent years the Linux engineering team in Lenovo has really stepped up its game.
Too bad Dell is going the opposite direction. Introducing more and more hardware components that rely on out-of-tree kernel drivers. My last three work laptops have been been XPS 13, but my next one will most likely be a ThinkPad again.

@sesivany I've always only bought Lenovo precisely because of this. Although new technology takes awhile to get supported. My lunarlake laptop is still kinda sucks because I got a regression.