Are municipal governments adversarial with the state? Some states think so, and go about banning municipalities from passing particular kinds of laws. And some municipalities also think so, and pass particular laws contrary to state law. But I think most people don't think this way about their municipal government and the state government.

I signed up to have a level of representative government intermediate between me and the employer. I didn't sign up because this was an adversarial intermediation. In fact I'm happier when it isn't. I'm more than okay working toward the common good, I just want this common good decided between the parties through negotiation, not handed down from on high. And I want this common good negotiation equally available to all employees, not just those with the most personal clout.