For me, it was perhaps simple-scan, a very simple and efficient GUI to scan documents. I used it with my Brother printer / scanner and it works like a charm. Especially since I do not scan stuff often, so a program with more complex UI would have the effect that I forget how to use it until the next time.
I use Edge as my “work” browser. Works well with Teams and Office. Works well with corporate sites. Allows me to be logged in with work accounts. Keeps a work bookmarks separate. I can change the browser agent to say I am on Windows for compatibility. And I am ok if Microsoft spies on my work stuff.
And, to be fair, it is a pretty decent browser.