There are periods on the mountain when you exist between living and dying, sometimes for days. I went through that with my brother on Nanga Parbat. It is very difficult, but it is the most intense experience. And always after such experiences, when I was back among people, I felt I had been reborn.
The best climbers no longer go to the 8000ers, but to the most difficult mountains in the world which are 6000 or 7000-meter-peaks. There they find any kind of playground. But it is a pity that the really good climbers have fewer opportunities to finance their expeditions because so much attention is taken away by the Everest tourists.