My wife started with Delta Jan 1970 as a stewardess..."just for a couple of years to do some traveling". Hah! Today she's in Zurich on a trip and in 10 days we're going to non-rev to Paris (no non rev dress code on Delta anymore) to have some fun. There have been tremendous changes in the industry since the jetage started. None more than the stewardess/FA position. It's been interesting to watch and has helped define our lifestyle in a good way.
AFAIK Sue is not acting as a CIA courier.
Sue watched the show and enjoyed it. There are incorrect details for sure, but for fun it's not bad.
Try showing up in jeans or a tshirt and they wont seat you in business class.
But fun, isn't it? The new business class seats are very nice! They go totally flat.