It was attack on people watching the Olympics that failed because someone found it first...lack of success does not equal lack of trying. But if you want to live in fairy tail land and think no one would want to have a terror attack on the Olympics...dig that hole in the sand for your head all you want.
you might have mentioned that Munich was an attack on dormitories, not a venue. Olympic Parks was more a venue than the Village. Of course all the jews wre in the dorms so if the intent was to kill jews, only makes sense to go to where the jews are.