Right. Seems author is not fully familiar with diverse open Android system. Different manufacturers offer different options in both hardware and software. Some do offer at least 1 and 2. Plus it's customizable so if #3 is really that amazing (!?), someone could probably create a custom keyboard for that.
On the other side, lots of choices you will only get with Android. Phones with headphone/mic jack, expandable storage, shutter button, alert slider, foldable screens, ...
Android phones do have equally sophisticated DND modes beyond Focus. Samsung phones have Modes and Routines and other Android phones have Assistant Routines for this and many other functions.
Fingerprint ID has some advantages over Face Id: e.g., can be quicker, works with masks, can be more secure.
Shake feature is trivial.
This poor quality article is disappointing for Notebookcheck.
The iPhone and Android smartphones have more in common than ever before, but from a certain perspective, they still differ in features. If the Android operating system had these features from iOS, it would become more perfect than ever. Below are 3 interesting features that the Android operating system should 'copy' from iOS to enhance its capabilities.