I say it depends on one's perspective and ability.
With mine on, I'm hearing for all practical purposes. I use the phone, conduct conference calls, do all the things the Romans do in Rome. From that standpoint, I can do what they do for the most part. Why wouldn't I consider myself hearing?
Without it being on, the world is a pretty quite place. I know for certainty from this standpoint I'm deaf as in DEAF!!!
Lest anybody misunderstand me, I'm not claiming to be "hearing" but rather have the ability to act like them and be like them on their terms.
I have noticed that there aren't too many "out there" who can do that easily which is somewhat disappointing. Obviously, hearing is a complicated business especially where spoken language is concerned.