This was simply not the case at my middle school, and since my aunt was the librarian, I had a lot of insight into the administrative war going on behind the scenes. She was constantly being denied books that she wanted to introduce into our library.

The tone was set by the parents and administration, which comes from a heavy Christian brand of authoritarianism which has had the Deep South in a vice grip since the beginning.

The librarians did the best they could under the circumstances, and the only way we can consider them censors is if we overgeneralize and oversimplify the situation to the point where words start to lose their semantic value and anything can be anything else if you squint hard enough.

Providing a wide range of books based on pedagogical goals and training in library sciences or education is quite a bit different than showing up at a school board meeting to get a book removed because you read a one page excerpt that involved something in the valence of sex.

And it's a bullshit argument meant to invalidate people working against authoritarian measures. If everything (even selecting/recommending books for others to read is censorship than the term becomes meaningless, which I guess is the intent of the argument).