"Originally Posted by Artpen100
I read the article and wonder why they didn't just say that economy is uncomfortable for many people, particularly as you get older, and they sell first class or business on international flights to people who want more comfort, and many people find it is worth it and you should check it out.
Because that's not the point? The point is that the industry overall is making Y cabins ever denser and more uncomfortable. "

That may not have been the point of the article, but the lesson taught is to avoid economy if you find it uncomfortable. As someone else pointed out, economy airfares are generally cheaper than ever, and you get the quality that goes with that. If you want more comfort, there are options, and they cost more - but sometimes are surprisingly affordable. And I think the airlines are always trying to make money on both of those two separate markets - those who will buy the cheapest seat, and those who will pay up to a certain amount more for more comfort. And what you see is the result.