That's fair... I honestly didn't even pay attention to the tweet.
Service would be the thing I would give CFA the advantage on, everyone genuinely seems like they like being there which is likely because they aren't treated like crap by their employer. I compare it to Publix vs. Wal Mart. Wal Mart is very much cheaper but everyone there is absolutely miserable and more times than not rude as hell, likely because they're treated like crap. Compare that to Publix, where everyone is smiling, nice and seems like they really want to help you and are happy to be there. I'm sure being paid alot more at Publix helps that atmosphere for them. Never had their fried chicken but love the deli meat.
As far as biscuits goes, no one is ever going to touch Hardees IMO, especially that chicken biscuit, and honestly I dont know how KFC is even still open. I dont know anyone that enjoys KFC at this point. One thing Enterprise has an abundance of is chicken spots though, Popeyes, KFC, Churchs, CFA, Bojangles, etc. but Popeyees is also my No. 1 choice with Bojangles and Churchs right behind. Church's sides suck hard though so that brings them down.