essential options such as the right back
What is a "right back"? Do you mean that little left arrow button at the bottom of every screen on an Android phone? If so, just swipe to the right from the left of the screen to go back.
the missing numeric line in the keyboard
It's not missing; you tap the 123 button. If you feel that the numerical line should always be displayed, then can we also always have a line of symbols, too? No, because it takes up to much space. Apple has arrived at this design over many iterations, and you are the first person I've ever encountered who wants this, so I'd say they're doing fine.
Touch ID isn't missing, it's not required on a device with Face ID. And you;'re showing a fundamental misunderstanding of what Face ID is. It doesn't "record your face"; it scans it with a LIDAR scanner and makes a mathematical model of it. Then, when you scan with Face ID to unlock, it creates a mathematical model of the scan and compares it to the original. If it matches, it's you. If it doesn't, it's not you. That mathematical model cannot be reverse-engineered to generate a picture of your face. It never records enough information for it to do that. And even if it did, it would only ever be stored on your device. Apple is not in the game of staling your information.
Anyway... You're in the wrong place to list your issues. These are the Developer Forums, where developers of third-party apps for Apple's platforms ask each other for hints and tips on coding.
These forums are not where Apple's actual developers chat about new features.
If you have suggestions, you should raise each of them separately at: https://www.apple.com/feedback/
Topic:
Community
SubTopic:
Apple Developers
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