This shot is neither.Dimitrov's shot was the kind that people most enjoyed in tennis' classic era. Don't take motorhead the wrong way, latso. The battle here is actually between two sides that see different things in tennis. One side likes dynamic tennis with fast play, reaching the unreachable balls and smart contrepied play. The other side likes seeing shots played from impossible angles, using unique techniques or spectacular shots.
Fact is though that there are some users who prefer both. I am one of them. I do like Fed's 2012 WTF shot more though.