Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
They can just prevent AdMob from being used on iOS devices, and without competition suddenly it's easier to get a higher adoption rate...
 
Well there were some vocal people on here who were "annoyed" that more iAds weren't available. They couldn't understand what was taking advertisers so long and blamed them for being lazy.

I think this report basically confirms what I had posted back then which is that you can't blindly blame the advertisers without knowing what's going on behind the scenes.
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.