I hear you - I originally bought a square camera for flexibility and put a grid screen in it so that I could visualize landscape and portrait comps without flipping the camera around but as I got used to it somethings just screamed square to me.
This one screamed square to me.
The funny thing is some of my best shots that were great square my clients insisted on a portrait crop. Amazing.
I've seen suure prints mdtd in s portrait frame . looks great!