my 2 cents:
anyone that wants to forget/identify as a cartoon/drawn animal/s probably has enough mental problems as is and constantly insulting them is probably only going to make them sperg out and act like more of a handicap. That's why I've stopped provoking them.
That being said, if they're being a constant unprovoked annoyance all bets are off and they've brought the stuff they deserve upon themselves. Furry or not