My ISP, at&t, sells my dns queries by default. I turned it off in the account privacy settings, but I still dont trust them and they are the only ISP that serve

My ISP, at&t, sells my dns queries by default. I turned it off in the account privacy settings, but I still dont trust them and they are the only ISP that serves my house. As well, firefox lets you choose your dns over https provider in settings, its hardly "hardwired".