Who cares? Special snowflakes referring to themselves as “non-binary” are even worse than trannies, at least the latter actually says they’re a gender instead of pretending nature just forgot with them.
This is in Rules for Radicals:
Make the other guy live up to his own stated rules of conduct.
Think about it this way:
ALL of the stories blaming the shooter as a Republican Trump-loving right-winger will have to go back and be rewritten to say “they/them” exposing the stupidity.