Wenger brought in a lot of cutting-edge (at the time) details to football management that gave the scum an advantage back in the day, and they capitalised on having some outstanding players brought in.The longer Wenger stays at that club the better for us. To be fair he has been a brilliant manager for them for many years, but somewhere along the line he lost the plot and right now he has become to stubborn to accept this and change his philosophy.
But nowadays....? The football world has moved on.