I haven’t daily driven OSX for a few years now, but I still miss it every time I use a control panel on any other system. It’s so functional, intuitive, logical, consistent, and not a pile of dogshit to look at. If I want to change my IP address, I go to network, ethernet, IP address. If it’s greyed out, there is a lock icon right there. I click it, put in admin details, and then I can change the IP. All in the same window, in a consistent, logical flow.