Like beauty I suppose, it's all in the eye of the beholder.
Not being a highly experienced, virtuous world traveller like Con-Pilot, even in my meagre experience, one thing is clear, the one person responsible for getting me and mine safely out of an aircraft in difficulties is me . . .
If we truly are considering 'Safety is our Prime Concern', then the Cabin Crew need to look a little more interested during the Demo - and before anyone comments, I've done plenty of 19 hour crew duty days, not the stuff limited by the current (sensible) international CDT agreements.