I think those who believe that they're entitled to have their seatmates entertain them should just start bringing along a companion when they travel. Pay for a family member or friend to travel with you. Or if that won't work, hire someone. I'll agree to talk to you incessantly for the whole flight if you pay for my tickets (premium cabin only). And you'll have to cover the cost of my hotels (four star or better) while I'm waiting for our next flight.