> overused phrases and tics in your writing style
In the extreme these can be annoying, but more often I find them kinda charming, as an expression of the author's personality.
Agreed and depends on the writing. It's a very helpful tool though to be able to flag and highlight that sort of thing
Simple example from this piece: I scrubbed 7 instances of the word “just” from it. Obviously, Emacs can do that on their own, but you have to know to look for that word, and every other one.