UPDATE: No. Just no. I just rewatched the final scene (again) and the gravity of the crap he pulled sunk in a bit deeper. I will not be forgiving him until he gets some kind of redemption in S3 (if that is even possible). I'm sorry to people that care about him, but I just can't. Sorry. This is a character I have tried really, really hard to love, to appreciate, to, frankly, tolerate. But I don't know if I can. Someone please help me get over this.
Original Post:
I really cannot stand him. He has had chance upon chance to leave, and has been exposed the faults in heaven by Crowley (who I love <3) for 6,000 years. Gabriel figured the entire thing out in less than a year, and he arguably has much more trauma than Aziraphale. Aziraphale has had so many chances at happiness, and he hasn't taken any of them (with awareness of what he was doing). I think that he could hypothetically be redeemed (VERY carefully), but right now he just seems like a villain. Idk. Really just trying to start a conversation, so feel free to tell me why I am wrong.