There are, but I'd rather not have to use Gboard as a result of the Big G's active efforts to make AOSP as garbage as possible and stick with the standard AOSP keyboard if possible.

Despite all the shit Calyx gets for being "behind" security updates (also as a result of Google delaying shit) their preinstalled apps are far more modern than the ones Graphene comes with (phone dialer and Vanadium aside). At the same times Graphene has features that make the OS better at both a functional and privacy/security level.

Calyx is more cohesive, Graphene more comprehensive. It just sucks to have to install more apps for some things the preinstalled ones lack; I'd kill for some of the Calyx apps to be part of Graphene, and vice versa for Graphene's features. Too bad Micay made shit difficult for everyone for mo fucking reason.