This just isn't about pretty young flight attendants. And some folks on here are letting their emotions enter into the discussion. Don't do that.
If you haven't flown internationally on Cathay, Qantas, Emirates, Korean, Qatar, Asiana, etc.etc., then please you don't know how they differ from our American carriers. Sadly, many American will see how much better things can be because many of the American airlines keep joining into code share agreements.
There is a reason why American carriers rank so low in world rankings. And as I said before, it just isn't because of the FAs (I'm glad you decided to ignore what I said earlier). But I do feel the frontline employees have a lot to do with it.
DAL has so many people wanting to be a FA because there are ~90 million people in this country without work.