Atreus isn't really a good or bad character to me, but it's obvious that he exists purely to be a vehicle of growth for Kratos, nothing else. Without Atreus, Kratos never becomes patient and wise. So for that reason alone, he's fine by me. And for the ones calling him annoying, that's exactly how teenagers behave
they're cringe and annoying but they grow up to be better people. He had his awful moments but by the end of Ragnarok, Atreus was a stand up guy.
But that Ironwood section has to be the WORST segment of a game I've ever played. It's the reason why I don't want to replay Ragnarok for a 4th time. It made no sense for that crap to last longer than the actual Ragnarok event....
P.S. Jaffe is trash