Regarding the first class floor in Dubai, it's not that empty, it's just designed to seem spacious and quiet in order to differentiate from the crowded business floor. But you need to keep in mind that the vast majority of passengers there are just platinum card holders like myself, not actually flying first class. Indeed first class is slowly dying out, I think one thing they miss is that business class has become more and more comfortable across nearly all airlines (especially Emirates on the 380).
One thing they don't mention is the proliferation of private terminals/lounges for commercial flights. There's a lot of these in LHR. They have their own security checkpoints, and you're ferried by limo straight to the plane, to board first. So you get some of the advantages of flying private, but at a much lower cost (still upwards of 10k a year to get a membership I believe)
One thing they don't mention is the proliferation of private terminals/lounges for commercial flights. There's a lot of these in LHR. They have their own security checkpoints, and you're ferried by limo straight to the plane, to board first. So you get some of the advantages of flying private, but at a much lower cost (still upwards of 10k a year to get a membership I believe)