It kinda is, because look at how many different Commerce/Eco degrees Macq offers in comparison to UNSW and USyd
but then again, its demand, and more ppl wanna go to UNSW or USyd because of its reputation
In relation to commerce vs eco, well wat would u want to major in? if its economics, econometrics, financial ecomics etc, choose the BEc degree, but if u want much more flexibility and options, choose the BCom
at which uni, UNSW and Usyd are basically the same...ask ppl that go there and see their opinion