Hooters of Pudong!!!

Female employees are required to sign that they "acknowledge and affirm" the following:
My job duties require I wear the designated Hooters Girl uniform.
My job duties require that I interact with and entertain the customers.
The Hooters concept is based on female sex appeal and the work environment is one in which joking and sexual innuendo based on female sex appeal is commonplace.
I do not find my job duties, uniform requirements, or work environment to be offensive, intimidating, hostile, or unwelcome.
I just wonder how much longer this will go on for, and people's views on it, offensive, sexist? just a bit of harmless fun? dangerous?
I find it, foremost, as a casual observer, very amusing, but admit some concern, especially about the employees whom I hope do not feel bad about what they do.