The two most experience Sherpa guides determined that the frozen man could not be rescued.
You could have done better?
A dozen passersby couldn't share their oxygen to get him off the mountain? No, they all said to themselves, "I didn't pay a hundred grand to make it 99% of the way and abort to rescue some guy 300 m from the top." I suppose it's like the unwritten rules of baseball. Climb the hill, accept that risk.
Maybe this guy thinks so:
The world is angry. Sir Edmund Hillary, who was on the team that first surmounted Mt Qomolangma in 1953, called it "horrifying" that climbers would leave a dying man.
I'll go with him.