That's actually quite unusual. As of last year, 3D tickets accounted for less than a third of the tickets sold for 3D movies: https://www.hollywoodreporter.com/

That's actually quite unusual. As of last year, 3D tickets accounted for less than a third of the tickets sold for 3D movies: https://www.hollywoodreporter.com/behind-screen/is-golden-age-3d-officially-1025843 https://www.hollywoodreporter.com/behind-screen/is-golden-ag... (They cite about one-third 3D, but they're counting box gross, and 3D tickets are usually about... +20% price?) Speaking anecdotally from when I worked in a theater, somewhere around one in five people either can't watch 3D movies (motion sickness or similar) or simply don't benefit (no depth perception). Parties of four or more would almost always go to a 2D showing, because of the likelihood that somebody would veto 3D.