Hello sidpost,
that viewing behavior with binoculars is always very individual, the shape of the face plays a role, how deep the eyes are, how does it fit with the eyeglasses, far or nearsighted.
I am an eyeglasses user myself and with some binoculars it just doesn't fit when other eyeglasses users can use them.
It is best to try binoculars yourself for several days anyway and don't do it quickly in the shop, the beauty of some glasses sometimes only comes through daily use.
Andreas