I would love to pay AT&T for fiber again but they only laid fiber in half my neighborhood (located north county San Diego)and I have no idea how to convey my in

I would love to pay AT&T for fiber again but they only laid fiber in half my neighborhood (located north county San Diego)and I have no idea how to convey my interest to a decision maker. I am growing frustrated with my only viable option being cox over coaxial which has a spider web of cables in my garage and is an undated tech I don’t want to live with anymore