The way I think about artistry in gymnastics is the same way I look at visiting an art museum. There are lots of different styles in painting - Impressionism, Modernism, Pop Art, Post Modern, Romantic, Renaissance, Medieval, the list goes on and on. It doesn't matter that most of the artists are using the same materials (oil color and canvas). Each style is distinct and separate.
Some people love and/or appreciate all art. Some people have certain artists/styles that speak more than others. It is the same with gymnastics. Almost every routine I've watched in optionals, elite and NCAA has been artistic (I can't say all because after almost a decade of watching regularly I can remember a couple of doozies along the way with a distinct lack of tying music, skills, dance and performances together into a cohesive whole). Some of the routines are balletic, some focus strongly on rhythm, some show off technique, some highlight raw power and control. But they all are artistic. Some of it works for me personally, some of it doesn't.
It sounds like some on this board would prefer a more minimalist approach to floor routines, some a balletic approach, others may appreciate the hip hop inspired routines, other may love the storytelling 'zombie' routine performed by the Belgium gymnast Eythora Thorsdottir. Deciding what kinds of routines one likes best is very different than passing judgement on what constitutes artistry.