Admittedly, that part was a bit tongue in cheek. Rather, I
wish that is "what one does now", as I think we might live in a somewhat nicer world rather than one driven by whatever has been happening as many of us get sucked into our algorithmically-driven feeds across various web properties and apps.
Also, fwiw, you can install Play Services after installing GrapheneOS[0]. It runs in a sandbox without the same deep system access that it has on less secure versions of Android. There's no requirement here to authenticate with any Google account. You'd just have the Play Services running/available, which can be a requirement for some apps.
[0] https://grapheneos.org/features#sandboxed-google-play