I do think that there is a substantial difference in how interesting it is to use a fast motorized vehicle as an aerodynamic shield, vs. using your competitors (and teammates) in a peleton. The first feels like "cheating" in a sense, as bicycling is supposed to take advantage only of human power, while the second adds a fascinating strategic dimension to racing.

That said, I do think the original video has merit. Yes, cycling in the aerodynamic wake of a car is substantially different than cycling entirely under your own power, but it is still a neat thing to try and see how far you can push it.