- "Having observed beginners [sic] struggle with C-g not closing the open minibuffer, I know that the following is a quality-of-life refinement:"

Oh wow does this one make me feel stupid. I've spent eons doing a C-x o C-x o C-x o... dance every time there's some bugging-out minibuffer prompt. It *never once* occurred to me to reflect on that as a "I'm doing it wrong!" issue.