I have NEVER been offered anything for sale before the safety briefing
the problem is that its is always (almost) the same message and most of the passengers couldn't tell a 737 from a 380
the only one in the last few years that got any attention was the ANZ one with the crew all in body paint.............................
TBH when the current accident rate for western airliners and aircraft is so low passengers just don't think it is likely to happen and they are correct