Thanks for answering my questions. I think I understand that your point is that he shouldn't be judged for one illustration on one project?
Normally I would agree, but I am uneasy about someone who could have so little awareness of what is appropriate, continuing to illustrate or influence for children's books or reading.
In a nutshell, if he had had an appropriate awareness, he never would have conceived of and drawn the illustration in the first place. I think it takes a real leap (his) to think that it would be absolutely necessary to include it in the book. So I blame him and I blame the publisher for allowing it.
Should he be banned from illustrating or writing children's books? No, with a caveat: I would hope that his work would be edited only by someone who understands what "appropriate " means. Who knows if this would happen, given the captured state of publishing? Nevertheless, you are correct that it's parents who need to make the final decision on what they read to their children.
I don't believe in preventing books from being published, and I don't believe in banning already-published books. But, let's not ban any of them, including the gender critical authors or the religious authors.
What we need is comprehensive information about the books so that adults can make informed, safe decisions for their children. And let's not permit schools to promote books and force children to read them as part of curricula without parents knowing exactly what is in these books. Ditto libraries, although there you don't have a problem with forcing books, rather the promotion of only certain types of books.
Should he be an official face of the Summer Reading Challenge? I don't think so. He has demonstrated his lack of understanding of what is appropriate for children. I wouldn't be able to trust that he has since learned what is appropriate, given his reaction to the furore over the earlier book. And I believe, from what I've read, that he has an agenda which is not "well-suited" to a children's book festival or challenge. I think it was a bad choice, one which I'm surprised about.