not everything about queering children's literature is about TRA propaganda. it is right and appropriate for there to be more representation of non heteronormative relationships in kids books. there should be stories where the princess is rescued by another princess, or where some characters have two mums or two dads without that being the focus (or title) of the book.
I have no idea how woke bloke Rosen is, but it seems a bit of a leap to assume that this is all about filling books with sexist ideas about making sure bodies and pronouns match clothing style.