If the lack of push notifications on iOS were the only thing forcing developers to create iOS apps, those same developers wouldn’t overwhelmingly be creating Android apps.
Where are all the developers who are being forced to create iOS apps but are “saving money” by not creating Android apps because PWA support is so good?
You’ve made a point without any evidence. If your point is that PWA’s could save developers money, rationally you should see developers saving money by only creating iOS apps and PWAs. Developers with real money on the line haven’t made that choice.
Where are all the developers who are being forced to create iOS apps but are “saving money” by not creating Android apps because PWA support is so good?