Thus I warned above that YMMV and noted that some would find the entire video skippable.
Lucky you to have had backstage access to zillions of skating competitions. I have had access to exactly zero. Not every moment of the video was interesting to me, but some of them were.
I wasn't trying to waste your time or anyone else's.
I daresay that for all of us on GS, in each of our respective professions, some things that seem "old hat" to an insider might seem like novelties to outsiders.
In fact, one of the interesting things to me was that Tom Z made a point of lowering his voice to a whisper when stepping briefly into the warm-up area.
Not to take away your or anyone else's potential enjoyment of a backstage view, but most backstage workouts are not any different from any other - whether in US or anywhere else.