The saving grace of the System Settings app is simple: System Preferences sucked too. Even as a macOS user for my entire adult life, looking at that tile layout

The saving grace of the System Settings app is simple: System Preferences sucked too. Even as a macOS user for my entire adult life, looking at that tile layout seemed to hide categories from my mind. Does anyone know what functionality has been lost in the transition? I was hunting around for it after I upgraded myself, but it's so different it's hard to compare. Ars' mapping indicates things are mostly still there. But I also can't seem to reorganize my connection priority list for WiFi networks. I wonder if the PM in control of the WiFi network settings panel even knows that feature exists.