Wenger did great things for Arsenal sure but those great things are all 10 years or more in the past. No other club that is serious about trying to compete for trophies would have kept him this long and Arsenal should be competing for the league and doing better in the champions league. Hell I think Arsenal fans have been remarkably patient as its only in the last few years the calls for Wenger to leave have seriously started.
Is winning 2 of the last 3 FA cups not great or is it not great because it's Arsenal? And if second place isn't competing than what is everyone else doing?