I’m tried of how terrible Gmail is. Id like an email client with folders or categories. If it can sort them automatically (like how Googles now defunct inbox app used to) that would be even better....
The reason for Android's Notification system being better than iOS, is solely due to the ability to turn off individual aspects of an application's notifications.
Google, the poor multi-billion dollar scrappy startup that maintains Android, made a payment app that has one notification setting, "Google Pay". So all the ads, promotions, everything.
3rd party apps like PhonePe & Paytm have a better system.