It might infuriate you, however, many many a man has admitted he never once thought about it until he had a daughter. So, it’s not like the authors choice on that line of thought for a fictional story was pulled out of her ass based on misandry, her own bias, or a dynamic that doesn’t exist IRL.
So it seems like you’re all up in arms to defend men being unfairly maligned based on how you want to perceive then rather than how so many of them have described themselves.