Apart from one other passenger and me, not a single person appeared to be paying any attention to the safety briefing. Being studiously immersed in the newspapers is seemingly now de rigeur.
Can you ask your employers to lobby Parliament to make it an offence not to heed the safety instructions?
Some CC do stamp their feet if people don't pay attention, or at least make an appropriate 'warning announcement'. And FlyBE [ into JER
]is the only operator I can recall where pax are ordered to "SIT DOWN" until the seatbelt lights go off at the Gate. At least they've read the "... primarily for your safety" bit in their ToR.