I don't see it ever changing, its in their DNA. They don't care if you are disengaged, they don't care if you don't lift a finger to help. The max fuel you take or the duty you don't extend. I honestly think they don't care. They can't be so stupid to not realise... surely..
Management don't care about staff, they don't care about passengers and they don't care about their brand. Just put a cheap Bali on sale and the bogans forget what happened the last time they flew Jetstar. Sales look good and bonuses all round.
I've never heard of an airline before where some crews wear a non company jacket to work because they are embarrassed where they work. That's what JQ has become. It's not a real airline, it's just an embarrassment.