Ehhh... it's taken a while for people to forget about Tiger's service in the early days. A lot of people I know haven't tried them since. Things were just starting to turn around before this happened, I really wonder what damage this will do in the long run. There's definitely an element of "fooled me once".
Having said that, the Indonesian government makes for an excellent scapegoat as the Bali bogans know as well as anyone how corrupt the authorities there can be - whether or not that has any relevance to the flight cancellations.