I honestly would not do that job if you paid me millions of dollars. no way in hell. I felt funny just looking at that video whenever the camera pointed down.
I once climbed up a tower that was about 800 ft to change the light bulb in it lol. We had to clip and unclip every 15 ft though so it wasn't that scary. Coolest part was just being up there with absolutely nothing around. That was jv compared to what these dudes are doing
and the reason is that there was a bird of prey that made a nest up there... It took the rabbits up, eat a couple and left some live ones... Then it disappeared. Was probably killed somehow... Maybe sucked into a jet engine....