Who are these that dis on this movie citing safety and privilege? Nobody slammed Conrad Anker when he went to get George Mallory off Everest in 1999, the same year Michael was lost. None of these Sherpas in this documentary looked like they were offended, abused or thought the search was unrealistic, unreasonably dangerous or futile.
It used to be accepted as fact that no one could perform a major rescue effort above 8000 meters, it's just not possible for a climber to carry another human. The vast majority of the climbers who have died above 8000 meters on ANY of the 14 mountains are still there. Kudos to the Sherpas!!
I really liked the side by sides of videos taken decades before along with the current shots of the same locations and material.
Bottom line: It's OK to go look for your brother who met his demise, last week or last century, poor or rich.