They're coming. Look for AMD Strix Halo chips. They're in the comparably comfortable efficiency range.
Do you happen to know any laptop that has a) equivalent screen quality (retina resolution), b) keyboard, c) trackpad but with full Linux support where all hardware pheripherals just work?
People usually buy them for the keyboards and trackpoint, but imo the touchpad is still pretty solid. It is a bit small on account of the trackpoint buttons taking up vertical real estate but its pretty responsive and multi-touch gestures work perfectly in my experience. I believe newer ones have larger trackpads than mine, though still not as large as a similarly sized mac.
Most "business" centric laptops work great with Linux, as long as you use a well supported distro (Fedora, Ubuntu, Debian, openSuse). YMMV if you use other distros...
Can't speak for the keyboard, but HP ZBooks/EliteBooks tend to be decent.
I use it for development running Fedora Workstation. My job involves spinning up lots of containers and K8S KIND clusters.
I often reach for it instead of my 14" M4 Macbook. However, I will choose the Macbook Pro when I know I'll be away from a charger for a while. The HP, as great as it is, still has bad battery life.
I have one and love it but it's not close to my wife's mac on battery life.
The 2.8k panels are overall inferior to Apple's across a number of metrics, but they have a higher pixel density than the Air 13, (and has the S-tier aspect ratio of 3:2).
The FW13 keyboard is objectively pretty decent but not perfect, and is much much better than any keyboard Apple has made in the last decade, could be personal preference but apple has been making some pretty bad keyboards for a while now.
Trackpad on FW13 is OK, no one even comes close to Apple, but it's pretty decent, nothing upsetting if you're comparing it to any non-apple trackpads.
Framework has excellent linux suppport, all hardware bells and whistles generally work out of the box on every Linux distro, but Fedora, Ubuntu, and Bazzite are officially supported by Framework they QA against all three and work with maintainers to resolve issues and you can be totally confident that everything will just work. (At least work as well as it would on Windows!)
The other two downsides relative to a macbook are build quality and support. Although the FW13 is pretty solid in practice, I have dropped mine dozens of times and throw it in my bag and treat it overall rough and it has take on some dings and scratches but everything still works. But the frame is not very rigid, it flexes in lots of places, and it just does not feel as nice and solid as a macbook. And support can be hit-or-miss, like with any small manufacturer.
That just means 3024x1964. With other laptops you can either go up a step to 4k or down to OLED 2880xsomething.