I think it's a cool thing to get bored by the sight of a boring ritual, but after all it is a "ritual" and has to be done perfectly for everyone's sake on that plane. I don't even think the flight attendants enjoy themselves while showing how to fasten seat belts and the captain loves the sweet melody of his voice.Some info must be given to passengers,it's not a simple bus trip ,come on!
And finally this post with this title can get no sympathy from the cockpit and cabin crew.