>>4151577nikons lens designers have yet to make superior lenses at tiny sizes vs. sony. actually they're making worse performing lenses that are larger. and canon is even worse!
bigger mounts allow for slightly faster apertures but nothing else, they're all short mounts without a mirror box so telecentric lenses and symmetrical wide angles are possible (except for sony because lol thicc filter stack). more interesting is thin filter stacks and curved microfilter arrays that help symmetrical wide angles perform well.