Earlier quoted context omitted.
The biggest surprise to me from this whole beta period is that a significant number of people used Launchpad. I have absolutely zero idea why when Spotlight has existed for more than 20 years. Why would you ever want to click and page through a giant iPhone screen on a desktop/laptop computer?
Because I vaguely remember that one icon I use every other month, but can't recall the name. The icons are also ordered by installation time, so it's easy to jump to the most recent ones. I use it rarely, but sometimes I'm happy it's there.
If I had this need, it wouldn’t even occur to me to solve it with Launchpad; I would just go to /Applications in Finder and sort by “Date Added”. (Which is a non-default column, but a very helpful one, so the series of gestures to enable it for a given folder is almost reflexive to me now.)