I've seen waffling about trans pets before. How would you tell how your cat identified? I mean, if they're ornery, uncooperative, affectionate one moment vicious the next, that's not a gender, that's just being a cat. Do they offer their dogs a choice of pink or blue tennis balls?
It also show complete misunderstanding of how humans interact.
"If I eavesdrop on my neighbor and then go angrily confront them over the garden fence over a private phone call that, again, I was being rude as fuck by listening in on then people won't think I'm a nutter at all!"