DL sends me those e-mails for departures out of VPS, which currently has a total of roughly 10 gates only if you’re counting the Allegiant Pit of Despair on the lower level as part of that number, never had more than a five minute wait for the Pre line and is not even open to passengers three hours before the morning bank of flights go out so I wouldn’t view this message as particularly targeted or as being the product of carefully researched passenger load factors