Quite honestly, I couldn't care less what Emery or Wenger did or didn't do before him, I couldn't care less if they got 22 years or 6 summers etc etc I'm going to judge Arteta on results and performances and so far performances have been underwhelming and results have been poor, he should be doing better, if he's the right guy we should be seeing more., he doesn't get a free pass just because the club are incompetent and never make the right choice, he's there choice not mine and I'll judge him by the criteria I would any manager that I would have expected to come in at that point.
But the facts are there in black and white, 6 points from a possible 15, 1 win, 3 draws and 1 defeat, he's a rookie and you can tell and in now way does he look qualified to do this job, so far he's looked out of his depth and his methods are Wengeresque which is something I don't wish to ever see again as I couldn't stand the Wenger years post 2005. So if he is going to go in that direction, then he should be on his bike.