I just kept it silence. Couldn't really think of anything else I'd want to use it for except somehow making Control Center open and you can't do that even with a Shortcut so fuck it. Silence on and off it is. It's so much easier to use than the physical switch was. That thing was always so hard to flip with you nail, even worse when you had a case. So glad they went to a button. I just wish I could somehow set up a shortcut to open Control Center. Because if I could open CC, I could access everything pretty much that the button can do anyway. Silence, flashlight, Focus, Camera, voice memos, magnification. Just let me open control center with it. (Tapping the back never works consistently to use that accessibility option)