I think a better frame is: will the children be less socially adjusted if they are exposed to the book?

While "everything is political", I can still see some differences. What was presented as "banned on neutral, apolitical basis base" in the previous comment can be seen as political at some level, but they are way less political than "let's ban this book because I don't want my children to be exposed to lefties ideas".

It feels like there is an order of magnitude less importance to "maintaining our children unexposed to others' point of view" in the cases of left-wing book-banning than in the right-wing side. After all, right-wing book banning often works on "leftie keywords" or themes (gender study stuffs, inclusivity, ...) while I don't think there is a real movement to ban books because they use too much of "right-wing keywords" (free market stuffs, nationalism, ...).