Comment by teddyh

It’s easier to type HYPHEN-MINUS‐the‐keyboard-key, but text should be displayed using the appropriate glyph, depending on its semantic meaning, which is never HYPHEN-MINUS‐the-glyph.

(This discussion is similar to the classic net discussion about TAB‐the‐ASCII‐character versus TAB‐the‐keyboard‐key, with some people having trouble conceptualizing the difference.)