Because many of them work in the city, bringing in a lot of tax revenue for New York (city and state) as well as providing services to the residents.
Instead of charging me $15 more to visit, go have Adams ask Hotchul for money if you want to reach further into my pocket.
But you can't, because NYC can't elect competent representatives. De Blasio, really? Adams' recent scandal? Just have someone who can negotiate with their own goddamn party.
So instead you bastards rob me.