Guess its a generational thing... fans hate winning teams, which makes sense. Aside from the dickloaf Raiders
I'm with you though. I don't understand it. But, I can tell you as a native of Texas, they hate the eagles. Surprising given how many times the giants have spanked that ***.
I understand that is why, but I still find it surprising. To me, you'd hate someone there is a deep rooted history with, not someone you play once every four years. I'd expect them to hate the cowboys more than the steelers because of the old NFC east.