If ATN is so bad, why don't more fly AF?

Basic reasons (to me):

1. You arrive in early morning, day room, then well rested for 3:00 pm boarding.

2. You leave PPT Saturday morning. No crowded HOT airport for departure.

3. At LAX, you leave from Delta's terminal 5. Actually a very nice terminal that is not bad going through security for your 12:15 am flight.

4. You get Delta frequent flyer miles.

5. For Delta Crown Room Club members (and Platinum Medallions but NOT Amex Plat card holders) you can use Crown Room Club in LAX before flight.

tell me what I have wrong.