Agreed, it's an awful circle we're stuck in. Wenger is the king of under achievement and even with money and some of the best players we've had in years the results are the same. Where's the title challenge? Are we any better in Europe than we were 5 years ago? I understand that without Wenger's standing in the game we wouldn't have Ozil or Sanchez, but are we any closer to the major prizes? No and if we are, it's marginal at best.
If Ozil really wants to continue being molly cuddled by Wenger then he's probably not the player for us, if Wenger goes and he follows, so be it. A big waft of underachievement will follow them both out the door.