While I agree that Apple is evil and all, war would be convincing others to quit Apple or to stop developing for it and make a significant dent in their XXXbn. A small message and loss of users probably won't do it.
Maybe make your app a Progressive Web App, make it with Flutter and available everywhere besides iOS, stop (or don't if you haven't yet) buying any Apple devices, sell the ones you can't root and put Linux on the ones where it's possible, start or join an anti-Apple group that pushes against it spreading, etc. Maybe that'll be more effective.
Maybe make your app a Progressive Web App, make it with Flutter and available everywhere besides iOS, stop (or don't if you haven't yet) buying any Apple devices, sell the ones you can't root and put Linux on the ones where it's possible, start or join an anti-Apple group that pushes against it spreading, etc. Maybe that'll be more effective.
The effort is appreciated though.