They don't exist, or if they do, they rely on far less (motivated, whatever that motivation might be) community folks to bring-up support. Which often happens are the device is a generation or two old.
Non-sbc aarch64 devices with good upstream support are damn near non-existent. I understand the Linux user market is small, but it's baffling to me that companies can't invest a small amount in having coordinated upstreaming efforts.
That said, I'm so delighted with my G14 2022 experience that I might just buy the 2024 version of it's all AMD again. I have better hardware control in Linux than Windows, I can play Halo Infinite in Linux (praise be Proton) and Windows. But... I suspect I'm going to be able to do the same thing on a likely more-battery efficient and nicer hardware M2 MBA by the end of the year. Nice to have options.
Edit: it's really soulcrushing to think about. Sdm845 devices are insanely cheap and yet upstream support still barely limps along, mostly with volunteer/donated efforts.