There are some other great biomolecular visualizations out there, particularly around kinesin
https://www.youtube.com/watch?v=y-uuk4Pr2i8 https://www.youtube.com/watch?v=7sRZy9PgPvg
https://www.youtube.com/watch?v=y-uuk4Pr2i8 https://www.youtube.com/watch?v=7sRZy9PgPvg
At the same, even as a biophysicist, I think these animations are superb learning tools. Those beautifully rendered animations actually describe the mechanism in far greater detail than, say, textbook diagrams. One should just be aware that fluctuations dominate at these scales.