It's funny too. The diehard Gooners would complain to no end about how teams setup against them under Wenger and would stand by playing 'beautiful football' without getting the titles.
I for sure can understand changing how you play to maximise chances of winning things, but as a neutral their games imo are basically unwatchable. If they win it all, they won't care, nor should they really, but it's a ball ache to watch. If they do stumble again and don't win it again, can't imagine the fans will be so forgiving of the style of play.
The corner stuff is mental, the sheer number of bodies they throw at the GK, it's why own goal is basically their top scorer.