Or you could just buy a MacBook Air for like $900 (or one of the windows snapdragon machines, but it you care about avoiding Intel I’m assuming you want Linux and doubt the support is as good as asahi on Macs)
Snapdragon support is decent to great these days, and importantly it's all in the mainline kernel tree.
Edit: though it should be said that what I think is good might be a far cry from you think is good. I did use a Thinkpad X13s as my primary work machine for 6 months, though.
I mean, this could literally be the last laptop shell, screen, keyboard and power adapter you ever buy. That's a fantastic sustainability story. Not to mention that if it dies you are never at risk of having to replace the whole thing unless it melts in a fire.
Literally just picked up a 13" M4 Air for $750 from Best Buy for my wife. It was spend $500 to replace her older MBA screen or a bit extra for a whole new device.
Macbook air = small keyboard, small screen, limited battery, all parts expensive to service, etc. Try hacking a Mac Mini instead: https://github.com/vk2diy/hackbook-m4-mini
I guess that's the issue? I spent nearly $2800 on my current laptop, top of the line specs at the time. I'm just not the kind of person trying to compare down to A $1000 mid-level Mac. I need to use this thing professionally.
In that lens, the config I played with (before ram prices surged) ended up around $2200 and it felt nice knowing I could upgrade the GPU down the line for $400 instead of pondering if I can last another year or 2 before things fall behind. As long as the chassis and screen is solid I can deal with some compromise for that value.