Why is it the responsibility of a host to provide labour for free? If you don't accept the price of admission, then just don't go in. Say I have a dress code a

Why is it the responsibility of a host to provide labour for free? If you don't accept the price of admission, then just don't go in. Say I have a dress code at my club. You don't have the right to a "meaningful choice" of wearing flip flops and shorts and still enter my property. I don't have the right to a meaningful choice of bypassing paywall either.