Digital minimalism appeals to me, but I worry about how I’d interact in SmartPhone-requiring Nashville.  Could I pay for parking?  Could I open digital menus?  Without iOS & Android could I fly with a digital ticket?  How would I get into an NSC game?  These are my worries.
 

 I think you can use ADB to disable apps on Android. This r/dumbphone post has a lot of other good tips on selectively digital minimizing your phone too.