The more and more that we travel, the more you see the trend of flights packed to the gills. Airlines are taking every opportunity to maximize flight space and cram as many passengers on flights as possible.
Some of these methods are definitely beneficial to the bottom line, but also comes at the expense of the passengers comfort. Less legroom and the feeling of being in a sardine can can leave passengers feeling exhausted after long flights in these conditions.
Hopefully some of this will change and airlines will see that happy passengers make for much more pleasant flights.
Just my thoughts though.
