I miss it quite a lot, on occasion. I'm playing through FFXIII right now, and though I enjoy using the Paradigm system, I'll occasionally have that infamous, nagging thought that's been on just about every fan's mind since the release of FFXII; "I sure wish this game was turn-based."
I've got my DS copy of FFIV for my "turn-based with modern tune-ups" fix, but it sure would be nice to see a flagship title go back to the old ways, just for one game.
And hey, don't go badmouthing Enix, it isn't their fault. Dragon Quest stuck to the formula long after Final Fantasy started to diverge.