Earlier quoted context omitted.
They only seem to support pixel, although pixels can be bought for cheap when compared to iphones, they're still expensive for countries which are still developing. For example Im using a device which is 1/4th the price of cheapest first hand pixel that I can get :(
LineageOS is supported on a bit more devices, and works with microG if you're willing to sacrifice Google Pay for better battery life and less privacy violations: https://lineage.microg.org/
I already run LineageOS, but with Play services. I would like to be able to ditch Play services, but still need the Play store for things like my banking app, and an app to log in to government services.