How about someone makes this for real? The world needs screaming goat pillows!?

There is no way they were the first vegans in 2016. There have been 100+ ascents per year for decades, should have been around 6000 in total as of 2016.

Considering the mountain is in a part of the world where significant parts of the population are de-facto vegans without identifying as such, I highly doubt that no one among the 6k people before them was living on a plant based diet