I fucking hate the mapping of select_all onto CTRL A. Why, because when typing and hitting the A and CTRL button at the same time you suddenly have selected all your text. The moment you type the next character all your text becomes deleted and doesn’t even end up in the copy buffer. I have lost too many long posts and emails to this control character combination. Fucking why have such a potentially damaging key combo attached to two adjacent keys, fuck it.
(please pit this or any other keyboard hates you have, like the Solaris OFF key in the top right corner of the keyboard just where it can easily get knocked)