The fact is that this sort of incident is indicataive of the way some members of society have become nothing less than unruly maggots. The decline in the standards and attitudes of people in general is reflected in stories like this sadly. People are becoming more viscious in nature, selfish, uncaring and indifferent towards other humans.
Regardless of what my personal views are of Jetstar, its baggage policies or anything of the like, some people are turning into pathetic feral parasites.
Furthermore, after 6 or 7 years of operating if the public still dont understand how excess baggage costs and or understand that after -30 you won't get on the flight then it only proves that some people are stupid, dumb, braindead inbreds and are incapable of tying their shoe laces or wiping their own sweaty ass.