I'm sorry, but she falls for it because she's a transphobe. It's like someone in the '60s saying "I don't think we should lynch the blacks but I also don't want to share a bathroom with them." Or some guy in the '20s saying "I love my wife but she shouldn't be able to vote or open a bank account."
She's disgusted by the inevitable consequences of her casual bigotry but refuses to deal with it. She could stop anytime she wants. She just doesn't want to. And she probably swears up and down she's not a bigot, right? lol