Years ago a notification evangelist had recommended supporting NotificationContentExtension and NotificationServiceExtension.
Fast forward to notification AI summaries, live activities, and lock screen widgets, iPhone mirroring, and all the others I'm missing, are there any other features developers should be utilizing when building out a notification strategy?
Conversely, are there things to look out for if we DON'T adopt something as a negative?
For context, the notifications might be general all audience, as well as, direct to user with custom content.