There is never vulgarity in a whole truth however commonplace. It may be unimportant or painful. It cannot be vulgar. Vulgarity is only in concealment of truth or in affectation.
It's been mentioned or suggested that Paradise will not be well studied because it's about this unimportant intellectual topic which is religion.
Movies are not about the weekend that they're released and in the grand scheme of things that's probably the most unimportant time of a film's life.
History is an account mostly false of events mostly unimportant which are brought about by rulers mostly knaves and soldiers mostly fools.
Failure is unimportant. It takes courage to make a fool of yourself.
Anything that isn't opposed by about 40 percent of humanity is either an evil business or so unimportant that it simply doesn't matter.
I think with movies I am really connecting to the Joseph Campbell idea of the collective unconscious.