Well, it just seems unfortunate to me that they gave it to him of all the characters. It would be like having the one autistic character always mess up his spells because he stutters them.
But fine, but my other points about the problems with Hogwarts and Dumbledore as a character still stand. Although even those aren't the point, since I was defending that people could still enjoy the franchise without being transphobic or supporting transphobia.