How is a binary "good vs. bad" result going to work? Don't you think it is necessary to have many many "bad" conditions--i.e. errortypes? You're just going to

How is a binary "good vs. bad" result going to work? Don't you think it is necessary to have many many "bad" conditions--i.e. errortypes? You're just going to have to hide that away and that just drives this paradigm moot.