The "sells magazines" rational is obviously wrong, for exactly the reasons Anthony states.
However, wouldn't it be correct to say that this whole thing put Golfweek on the map, for good or bad? That many many many people who had never heard of Golfweek before now have?
So the goal would not be any immediate gain in impulse sales, as such are tiny anyway.
But the goal might have been long-term sales due to increased exposure, no?
And of course even if that was the goal it's likely failed miserably now given all the negative press.
I'm just trying to get a grip on why the magazine would run that cover... it seems so completely stupid, and I assume those who run it are not stupid, so the way I look at it there has to have been a reason.
Caveat: I am about as removed from the magazine business as I am from East Mongolian paving work. I'm not even a Golfweek subscriber. But I do read a lot of magazines and I once played a publisher on TV and last weekend I stayed at a Holiday Inn Express.