GPL can be used for commercial purposes, but it requires all software derived from it to also be open source and GPL compatible. So no one whose commercial business relies on selling software will use GPL because their customers can copy and distribute the code.
Neither Safari nor Chrome’s rendering engine is GPL. Safari’s engine is LGPL, which means the binary library can be linked into a closed source program, but modifications to the library’s code must remain open.
Chromium is BSD, which doesn’t even require modifications to remain open. So I can take chromium’s source, change it however I want for my own browser, and never distribute that code.
If Safari’s and Chrome’s engines were GPL, Safari and Chrome would be forced to be open source, and they very much are not.
I like that I can currently adjust the volume or silence a call on my phone in my pocket by feeling the physical buttons. I miss being able to deliberately unlock my phone with touch id as I’m picking it up without having to look at it square on.
Hell, I even miss the chin and bezel. I liked having neutral space to grab the phone without it registering a tap or swipe.
Maybe I’m getting old, but smartphone design largely peaked several years ago, and they insist on making changes to parts of the phone that are perfectly fine.