Thank you for sharing that!
Your approach to updating contains only a subset of what was found on the wiki, but I'm glad to hear that it has proven to be sufficient 🙂.
Ubuntu broke loads of times for me back in the day. Had to reinstall it several times. And all I did was issue the command for upgrading to a new Ubuntu point release. 😅
I've heard many horror stories of upgrading on Ubuntu 🤣🤣🤣. Thankfully, Arch has been good to ya 🙂.