To me I don't feel that people are looking down on Arsenal just that due to previous seasons that people trusted Arsenal to a certain stage and they started flopping and losing out. Arsenal tried to play draw with Bayern Munich but we all saw that Arsenal could have won had it been they added more effort in the game but however, Arsenal performance recently is convincible because they have maintained a good form for a long time now so they are expected to win a trophy this season if they maintain in this impressive display.
Arsenal are fierce in performance, bringing on their best this season. We underestimate Arsenal because they have failed in the past and there current performance is nothing new but comparable as their previous stats. Mikel Arteta is incharge but it will take lengthy time before we'll be watching Arsenal winning and lifting major titles and bringing home to Emirate stadium. The Gunners will continue to strive because there's definitely no room for reluctant performance.