Flygskam achievement in Holodance

Paying attention in Desert Clouds and Icy Clouds you have metaphorically removed the yearly traffic of 12 airplanes, significantly reducing CO2-emissions as a small step to slow down human-caused climate change! Also, you understand that while blowing things up in VR is so much fun, true warriors improve the world without using violence. To you, shooting airplanes in Holodance simply means choosing not to fly.