I would rather be living a neighborhood exclusively made up of sikhs vs. one with 1% ROPers.
They were formed as a response to the Moguhl invasion (ROPers) of India in the 15th century.
They carry a Kirpan which is a ceremonial dagger for self defense and they are very cool people, their wear their turbans OVER their ears.
As a rule, I'm not a big advocate of "open carry," but I could certainly see it as a legitimate expression of cultural solidarity.