Quoting misshostie:" Unfortunatley with low cost carriers these days, they tend to attract this type of clientele..."
A bit of generalisation there,many people who fly LCC's do so because they have to,eg pensioners travelling to see family,attend interstate funerals etc.
I agree that some people need to be taught commom manners etc and even if you are travelling on a cheap fare I believe it is reasonable to expect a clean aircraft.
I have made over 60 domestic flights this year on all carriers including Qantas,V Blue,Jet* and I choose the airline that can get me where I need to be at the time I need to be there,if Jet* can get me there on time at a good price I will fly with them,the same applies to the others.I would not swap my job for that of a F/A but please don't assume all customers (that is what a passenger is ) who fly LCC's are low life ,some are,but you will see them everywhere,try Fountain Gate Shopping Centre on any weekend and you will see them.
Merry Christmas .