> If an option is highlighted, never change it, even if new data is loaded. I'd change this to "never change the positions of already visible elements when the person is not typing". Typing something, then trying to click/tap on a result that disappears and gets replaced by something else is infuriating.
Spotlight in macOS is terrible when it comes to this sort of thing, and it's been that way forever. I can't count how many times I've tried to launch an app with Spotlight only to realize that macOS has conveniently replaced the highlighted top hit (that I wanted) with something else between the time my brain said "go" and my pinky hit "return".
Edit: my solution has been to rename apps, thereby fixing Spotlight. Every update breaks this though.