I've got the best team ever. They may be broken, and annoying, and a tough crowd to live with, but you'd be hard put to find a better group of people. I may not show it like I should, but I love them all.
I think part of the reason Tony gets so much hate from Team Cap's part of the fandom is that Tony hides his ptsd very well. In IM3 it was addressed. But people forget about it because he puts on a front of having it all together. His suits are part of that. He needs them because they're his disguise so that the world doesn't see the broken and hurting man he really is.