Shooting for the 'Gram: What Wins, Usage or Composition?

I’ve been in the game for a little while, and along the way, there have been a few "new" things. New flashes, diffusers, scrims, softboxes, continuous light panels, LED wands, animated photos, cinemagraphs, mirrorless cameras, the list goes on and on, not to mention Photoshop and Lightroom, which update more often than I wash my sheets. But the one "new" I was not expecting to face was a new photography usage that has made me have to think anew about composition: Instagram.