Wait, sorry, is someone confiscating the book? Burning it? Requiring it be burned? Arresting people who have it? Arresting the people who wrote it? Legally compelling the publisher to edit it? Legally compelling distributors not to distribute it?
As far as I can tell, everyone complaining is upset that distributors don't want to tarnish their brand with certain content, and authors and stakeholders have decided that certain content doesn't match their modern brands. None of these are censorship!
As an author, you are free to write dumb things. As a bookstore, I am free to not sell the the dumb things you wrote. That's not censorship.
As a publisher, I am free not to publish the dumb stuff you wrote for you. That's the metaphorical megaphone, in case that is unclear, and no one can force a publisher to give you one.