@requiem Are you running #OpenBSD on #AppleSilicon hardware currently? I still use Intel-based Apple hardware with OpenBSD and it works very well. Otherwise, I know ThinkPads are loved by many OpenBSD developers and users and I believe that, depending on the configuration, there are nice display & battery options.
I'd certainly suggest looking at some of the devices @jcs has tested OpenBSD on: https://jcs.org/openbsd-laptops. I believe he's currently dailying the ThinkPad X1 Nano.
@requiem I personally have been eyeing laptops & tablets with AMD Ryzen 68XX (680M iGPU) and 78XX/88XX (780M iGPU), including: Minisforum V3, GPD Win Max 2, Asus ROG Flow X13 (they make a model sans nVidia GPU, but it's only had limited availability in the US; plus, Asus/ROG doesn't have a great reputation), ThinkPad T480 (with a bunch of upgrades), amongst others.
No funds available for anything on my end for a while, so am also watching this space to see others' suggestions/experiences.