I remember trying very hard to see this rare TV program - back in the day there was little other media regarding CMA at all! I don't think the program came off as an infomercial - pretty interesting how Yang talked about his qinna book as a lifesaver for him (he said that qinna books sell well ). Seems pretty honest, and all.
The taiji does look a bit atypical with the strong fajin - I guess that is the white crane influence? Incidentally, I would have been most interested in learning his white crane out of the three styles, but I guess he does not really teach that primarily, unfortunately...