Moderation is the process of eliminating or lessening extremes. It is used to ensure normality throughout the medium on which it is being conducted.

now there it is in a nutshell...we don't need no extremists or anything not normal.
That's why artists and creative people object to such attempts. isn't that just peachy

Humankind has not woven the web of life. We are but one thread within it.
Whatever we do to the web, we do to ourselves. All things are bound together.
All things connect......Chief Seattle, 1854