Yes, the annual banned books list is essentially a list of books favored by the averaged ideology of education majors, librarians, and journalists. There is never anything actually suppressed or controversial on the list.

I'm not even arguing that truly censored books do have intrinsic merit, but the banned books list is just a list of books certain people want you to think are edgy and that you should read to advance their ideology. It's marketing. Amazon and other bookstores are actually banning books, often in collaboration with government funded NGOs. 95% of these books are actual trash fires, sure, but those are banned books. On top of that, public libraries are performing slow, partly ideological purges of existing collections - there's probably more books being permanently destroyed/lost today than in the history of mankind.