You guys are idiots. I am more concerned if a FA can do her job than what she/ he looks like. I have seen some pretty ugly pilots sitting next to me so if you want to raise the standard for FAs then do the same for pilots.
People are people regardless of what they look like and how much one weighs.
Big difference is pilots are paid to transport people from A to B safely. Often times, the people on the plane never see the pilots. FAs role is more of a customer service gig. Having someone who is in good shape, looks great and smiles adds to the customers experience. Not saying its right but, it is what it is. Personally, I am not too concerned about FAs competence as I know how to open an exit and get out. Not too complicated.