Speaking as a teacher: unless it’s a 100% vetted children’s magazine (Highlights, Scholastic Books) we probably don’t want it. Teachers are already under attack and being threatened (with felony charges!) for having LGBTQ+ positive material in classrooms and libraries.
I can absolutely imagine some parents losing their ever loving minds over some of the articles and topics covered in magazines, even by something as innocuous as National Geographic. You have no idea of the level of crazy out there…