The inconvenience is considerable. In the last few days I had the choice of use the app or drive 20 mins each way plus park, walk and possibly queue. Required (UK) government ID verification. The issued my new passport without that!
It is often more costly to not use an app, not just inconvenient. My daughter had to use the bus company app to get (much cheaper) monthly ticker to get to school.
I use few apps, keep location turned off, do not use wallet, etc. but there is going to be more and more pressure to use apps.