I agree it's hardly surprising, but it's also profoundly unhealthy and a reflection of TOF's inability to take criticism.
There are too many ex-Arsenal pundits like Wrighty and Keown in whose eyes Wenger can do no wrong. Thierry still has a lot of regard for the man who helped him achieve so much in the game, but he is prepared to tell it as it is when there are shortcomings at the Club. Much though I think we'd miss his presence around the club, I hope he chooses his Sky role and comes back to help whoever takes over when the elephant is no longer in the room.