The bigger issue is that it should be an OS level setting. Different apps having a different option isn't the issue, it's any app being able to trivially override a user choice, sometimes without notification.

Because, as an example, as a person responsible for network at my house, I do not want to check whether my child installed another app and check each app one by one ( and that check has to be done and redone every time something changes or someone touches the app ). I want one global setting that says 'Non possumus'.

edit: Unless, naturally, I am no longer an admin and any control I have over my hardware is merely an illusion.