Skyrim @ 30FPS: Sluggish
Skyrim @ 60FPS: Smooth and responsive
Batman Arkham Asylum/City/Origins @ 30FPS: Sluggish
Batman Arkham Asylum/City/Origins @ 60FPS: Smooth and responsive
Tomb Raider, Borderlands 2, Dark Souls, Bioshock, Fallout, Darksiders II, DMC Devil May Cry, etc, etc...
All of these games (sans DMC) I had and played on my OLD PC and if I maxed them out I would get roughly 30fps (sometimes 35ish) and they felt sluggish. On my new PC I can max them and hit 60 solid, not sluggish.
I'll give you this, if a game isn't developed well there's no framerate that will save it from feeling sluggish, but any game that feels "good" @30 will feel better @60.
Just go with it, dude. There's nothing you can say or do that will make any of the XB diehards think you're anything other than a PS fanboy. You've brought up a topic that has them butthurt these days so now you're the "other guys".
So do what I do, enjoy the ride and be a thorn in their side when you can. If they're going to be so narrow minded you may as well engage in some crazy making.