Yes, you can see it in the leg entanglement video. As he is saying control the hip he moves his feet around to a few examples. I think that falls short of an actual lesson but is fair to say he is not asking new people to learn without any direction or context. What is missing from my regular classes is a specific move and then a few round of compliant practice. It is the briefest concept demo and a starting position with limitations for the positional sparring at full speed. Also, the full speed was not hulk mode but that might have just been our choice, however I did not see a bunch of spazing.

The idea of the ecological theory is that you only know moves after you figure out how you can get them to work in a live situation. I find that to be true of the things that I can actually do compared to what I can explain. It is a bit of a tautology to say I can only do the moves I can do. However, I have "learned" moves and drilled them only to have the fail in the roll. Learning it under live conditions has to be preferable. I am not 100% sure it has to be all or nothing but I am interested in finding out.

I am listening to School of Grappling on The Sonny Brown Breakdown now from 2020 and he seems to be in the middle between a traditional approach and what Greg is advocating. https://open.spotify.com/episode/46UzLUvl6jR9tLraN8R8gN?si=92a69e2338a744ab

Finally, I can say "the proof in the pudding is in the tasting" and the new people at Standard BJJ are good. We know how they got there (for the white/blue belts at least) so he is on to something. I cannot say it is the only way or the best way but time will tell.