Just got an XPS 15 with i9-12900HK with Ubuntu 22.04 (5.18 kernel installed after the fact). Still working the kinks out, but the machine won’t reliably wake when the lid is opened. It’s about 10% faster than my M1 Pro, but with much worse battery life. If I didn’t still need an AMD64 machine for somethings, there’s no reason to put up with the quirks of a Linux laptop IMO.