In the United States and many other countries there are certain inalienable rights that are given to every person. Freedom of speech, freedom of religion, and the right to due process, etc. To preach that community standards supercedes these rights would be to say that to practice Buddhism in a predominently Methodist area could be declared illegal.
Community standards is an issue without grounds.
Of course not. But this is the doctrine of community standards. I wonder what the community standards of Barbizon, France were a little more than a century ago. Perhaps, if we could find out and adhere to them, everyone would turn into a painter with the talent of Monet. I tend to doubt it, however.