What's the point in having the protocol spelled out when you have the lock icon anyways? I don't think this would be a useful default.
The bad version of this trend is when you hide the path after the domain like Safari does. That's awful design, that's a very relevant part of the URL!
(Posting this partially in hopes that someone tells me how to do it to prove me wrong...)
I use the Microsoft Swiftkey keyboard on Android, and there's a setting which makes holding the space button activate gestures for up/down/left/right. (i.e. hold space and move small amounts left/right.)
If you have enough screen space, I think you can add real arrow keys.
But I'm not sure you can change the keyboard on iOS.
The native iOS keyboard also lets you move the cursor by long-pressing / 3d-pressing anywhere on the keyboard and then swiping slowly in any direction