On the MacBook Neo, I can even opt to not use MacOS at all and instead install Asahi Linux if I so choose (assuming Apple continues to allow custom kernel booting as it has in M-series Macs).
The author is jumping the gun a lot there. The Asahi team recently started getting the M3 support kind of working, but still need to reverse engineer the new GPU and various other things that make them different from M1 and M2 laptops. It will be years until we get anywhere close to support of the Neo.