Disabling Play Services will prevent many "store" marketed apps from installing/working, i.e., execution will stop and the user will get those ridiculous coerci

Disabling Play Services will prevent many "store" marketed apps from installing/working, i.e., execution will stop and the user will get those ridiculous coercive or cryptic messages. F-Droid apps will of course work fine. However at least on the phones I have tried one can disable Play Services, disable the Play Store, and Google Maps will still work. No Google account needed.