Speaking of form factor I am really surprised more people don't want an Air. My work laptop (purchased by my employer) was an Air in the Intel days, and I loved it even though it was dog slow. It didn't bother me because I basically only need a browser and ssh. And, I bike to work so weight reduction matters.
Nowadays after the Apple Silicon transition my employer no longer offered an Air. The reason was too few employees wanted it and it was too much trouble to maintain a separate SKU in the inventory for the few of us. Really quite a bummer.