If you are NOT ok with "trans story time" and agree with my arguments share

A city councilor of Laval, a city outside of Montreal, Canada made this comment on fb:

" Parents who are against drag queen story time and their children learning about diversity and how everyone is different and unique, are deep down inside, not afraid of their children turning gay or trans. What they truly fear is that they may realize that they are gay or trans or something that doesn't fit into their idea of normal. So they keep their kiddies in a ghetto of the mind. They grow up and are unable to properly function in society, and in turn also become fearful, hateful and unhappy people like their parents...and the beat goes on"

That was his post. If this isn't stereotyping a group of people I don't know what is. Instead of having an open conversation on why a story time with trans would be needed instead of an ethics lesson and of course by someone certified to teach children people are pushing trans story time. I don't understand the muteness of society here.