I've even run local LLMs and have gotten 30 tok/sec with smaller Gemma models (had to install mesa vulkan drivers from debian-backports for GPU support in the VM).
If ChromeOS's Linux VM doesn't suit you, you can replace ChromeOS with Linux with a bit of work:
https://askubuntu.com/questions/1506894/how-to-install-ubunt...
Another Chromebook with the same setup is the Acer Chromebook Plus Spin 514.
"Installing ubuntu on arm laptops is usually not easy, and the GPU drivers are unavailable in most cases (so, the performance is not great unless you use XFCE/LXDE/LxQt)"
I do like to use the GPU, though.
Thinkpad X13s and T14s (both with Snapdragon) are the best closest alternative.
Surface Pro are 2880x1920, Asus’ pz13 series will be in the same ballpark. Getting Linux on them will be a bit more of a PITA, but you get the touchscreen and form factor to balance. Build quality will be basically on par with Apple, battery life should be taking a more serious hit (linux + smaller battery from the start)
The most critical issue would be the fans still spinning to cool down the machine when it was sent to sleep. That creates the vicious cycle when bagged right after sleep, where the fan try to lower the temp, but their running in a closed environment warms the confined air, which pushes the fan to run faster yet.
That's the recipe for a hot and dead battery when you take it out of the bag.
I had that with MacBooks and Windows laptops alike.
Can't even drive an external display over the DP.
Linux support on Apple hardware is subpar compared to ARM Thinkpads.