@stroughtonsmith every review of the iPhone 16 has been mixed, at best, about the camera control button. It was a feature I defended when it was just a rumor, and it's disappointing that it hasn't been implemented well. Apple's own videos make the scrolling feature look cumbersome. And even ignoring that, there seem to be issues just using it as a two-stage shutter button, though maybe the promised update will improve upon that.