Why would you want to do that? Do you like the hardware that much, and also that much more than just an M2 (soon M3) running Asahi?
Linux in a VM would work with the usual caveats. Periphery like the built-in webcam most likely won't work. Getting codecs and DRM to run will be pain and you'll be back to use macOS for that quickly (but that's just standard pain of ARM Linux).
It's the greed. Apple only makes around 8% of revenue through hardware sales of all Macs combined. "Services" (App Store, iCloud, Music, TV+, ect.) make more than 3x more revenue. Then, profit margin on services is again 3x higher than on Mac hardware. So they really want all Mac users also use Services.
If your proposed change increases Mac sales by 1%, but only 0.1% of users install Asahi, they lose money.
I'm still watching out for Asahi progress, amazing project. USB-C displays and the M3 will come (and I don't care to much for the rest), that makes a refurbished macbook air an attractive proposition.