i never said a 80 doesn't get pissed off, but from my own experience back when cross faction whisper was a thing, low levels sent far more hate mail than lvl 80s ever did. maybe it was different for some, but that was my experience with it.
and i don't need an excuse, i kill lowbies because i like it, and i could care less what anyone thinks about it, or what they call me for it, at the end of the day if they ***** and moan about it and call me names for it, i've achieved my goal and will start over the next day.