I don't consider it "modeling" per se. and to be honest, I didn't notice the captioning until now!
But I agree with you 100%! If you look at all the great modeling here on these forums alone, I would think that there would be more honest integrity in publishing one of our boys' "ground-up" creations than an R/C "make-over"?
The tank itself looks nicely finished with what the guy did with the weathering, and the photgoraph itself is superb, but if you look at the actual labor involved, and what he claims to have done--lengthening the barrel and merely rotating the cupola and pistol ports--well, that's not modeling, that's rearranging the furniture!