My workflow:
-Open Passwords on macOS via the browser extension
-Highlight the search bar by clicking (because unfortunately I can't press cmd+F to highlight it, at least not in Safari)
-Type the name of the site I want to find the password for
-Become frustrated because, more often than not, macOS will auto-correct the partial site name I typed into a full English word. Then Passwords will update the search using the full English word and find zero sites. I typed the right thing, but the system incorrectly "fixed it" and broke my workflow.
-Expected behaviour: don't let the OS apply auto-correction to this search field. If I'm typing a partial search term then it shouldn't assume that I'm typing full sentences.