@watchfulcitizen @nowherefast @latenightlinux I preface this by saying I prefer NOT using terminal if it can be avoided (even if it can be fun):
My take is that online troubleshooting solutions have always focused on command line, because it's universal. There are a million GUIs for everything, and many of those GUIs could blink out of existence at any moment.
I've rarely met a terminal command that was obsolete. You know what I mean?