In case you are struggling with reading comprehension, the vast majority of comments here are supporting freedom of speech including the freedom to be offensive.
Herbert has pushed the boundaries of decency repeatedly across social media and might be about to find out that actions have consequences. Or the charges will come to nothing and he can crow about it.
He also has the option to join the FSU who have said they'll take the case if his charges relate to freedom of speech which is an amazing offer by them.