Is there something inherently wrong with symmetry? Not to defend that particular shot, which i don't care for particularly (it's just a pretty city scape, nothing remarkable about it) but in general i think symmetry is a great way to evoke a sense for the unnatural, frozen in time, solemn and artificial.
Something with great decorative qualities, like a king sitting on a throne, with an highly detailed backdrop, for example.
Or (like it was mentioned) look at Kubrick movies, or even the elevator shot in Eraserhead.
I don't see what's wrong with symmetry.
It's as boring as you make it.
Any shot can be boring, if it doesn't tell anything through its composition, rule of thirds or not.