I have no idea why Popeye's is so popular. Everyone, literally fucking EVERYONE in old IB said Popeye's is so much better than KFC. Well I decide to try Popeye's once, and once was enough. That was the fucking driest chicken I've ever eaten. Their biscuits weren't very good either.
However, I will say that Popeye's gravy is great, and is better than KFC's (and I already like KFC's quite a bit), but that's it.