Replying to Sharing Shots and Locations in Ski Movies

This year I ended up purchasing basically every ski movie that came out and I noticed that many of them shot at the same locations and some even used the same shots. Has anyone else seen this?

For instance, Less and Burn both used the same shot of Berman on the wall transfer. Ten and Two and Burn both shot at the same massive close out. Twenty and Burn used a bunch of the same shots of Crazy Karl and the Warren Miller movie (which was absolutely terrible) used many of the shots from Twenty of Gagnier. I am sure that there were many more examples as well.

I don't usually watch all of the movies that come out in a year, so it this normal?