having nearly finished 2 years of film school, i wouldn't see the need for them in a ski film besides for a couple exceptions
-There is an acting scene/skit in the film/video
-if you're shooting on film you may want camera reports to keep track of lands/bails. even then you wouldnt be slating so probably not even useful then
-if you're planning a complicated transition/something in post, you may want a shot list but honestly would be fine without
-interviews
curious as to why you're asking?