[vaylian]

> They won't implement alternatives later, they'll be no point if "most of out customers is using either of the major providers".

It's hard for me to assess the effort needed here, but I guess that the GrapheneOS implementation will be 99% like the regular Android implementation. Supporting both systems does not seem to be that unrealistic.

[subscribed]

But the "regular android implementation" they decided to choose now is not the regular android implementation (AOSP), they're relying on the signal from Google running play store integrity checks.