All of these things will be nice improvements, EXCEPT for the solid state buttons. The home button on the iPhone 7 was complete garbage, and bringing that back is a huge step backwards; unless Apple has made huge advancements with the technology. I'm not thrilled about the mute button either, but as I don't mute my phone that often, it's not a huge deal. We'll see how many people unknowingly mute or unmute their phones to see how that turns out. I keep having this thought of someone at a funeral, who thinks their phone is muted, but accidentally hits the button, and in the middle of it, their phone starts ringing some annoying song.