The Olympus 60 macro is no better than the Panasonic 45 2.8

I never said it was a bad lens. the 120 mm focal length has limited use.  It's still a short telephoto lens.  It won't do for indoor work, groups etc.. For that matter the 45 2.8 is limited too but you don't have to back up as far to include the same scene as you would with that olympus 60 mm.