To each their own. I love the freak show here in California. I never have a boring day. While I love other parts of the country, I can't imagine living anywhere else (maaaaybe Portland. I really like Portland).
If you want to leave, fine. But don't go ragging on others who love life here just because you don't agree with it.
Free country and all... and honestly, it's not like that parade is going to affect you in some significant way.