Urban skiing is far from lame, but i understand what OP is trying to say.
Let's take Level 1's Less for example. 85% of the movie was urban shots. There was a few minutes of park shots, and a couple scenes of powder, but the majority of movie was urban. About halfway through I got a little bored of it and had to take a break. In my opinion (which I know differs greatly from others on this site), is in order to have a well put together ski movie, a balance needs to be in order. I thin mixing in one or two urban scenes with big mountain and powder skiing gives a movie a nice varied offering. Just my $0.02.