Opting out of ATT seems like the most obvious no-brainer, but are there options for phone service that are actually halfway decent?
Or as an alternative, would it be feasible to get some kind of internet phone/texting service, use that over wifi, or maybe have a basic data plan to go with it at most?
that won’t work without telling us your region. the largest part of the world doesn’t even know what is AT&T, let alone ATT
US.