Yeah, which is why the promoter should just present itself as a scalper, "selling out" 100% of its tickets to a subsidiary, which then does a reverse auction like in the GP's comment. Fans won't care, because nothing has really changed from their perspective; the promoter will make more money (that the artist can demand be passed on to them); actual scalpers, economic parasites that they are, will make less money; the market will clear more efficiently; economists will be satisfied. Everyone wins.
Everyone except for—as can be seen in the OP article—non-economically-versed journalists, and those that they manage to incense with their rhetoric.