I have a Dell XPS from around 2018 that I run arch on. Only issue I've had is needing to replace the battery once due to swelling (very easy to swap), but otherwise the hardware and specs are on par with my work assigned Macbook.
You could upgrade the ram on the 16" versions though which is nice. Although this is still not something I have ever done on a laptop. The new Macbooks now have easily replaceable batteries which is a welcome change.