Believe it or not, it was SQ. My SQ cabin crew friend said that some of her colleagues possess such attitudes. SQ have however, have improved since the last conversation I had regarding the PTVs.
My friend said it's mainly to do with their work schedules not the PTVs... When the crew is tired, they really do wish for the pax to just sit and watch the PTVs. I can't blame them after seeing how bad some of their schedules can be. Better working schedules = Better crew attitude...
The chances of meeting such bad crewmember is pretty low on SQ, and the last few flights had none of the ptv sour puss crewmembers.
When losing situational awareness, pray Cumulus Granitus isn't nearby !