Sad times with Wenger going, it's a shame that some Arsenal fans will be celebrating this like they won the CL, as they finally got their way. But yeah he had to go, the product on the pitch had gradually became slapstick, especially this season.
He left the club in a far far better place then when he joined and the club was well run before he came. The turning point is when he lost David Dein as an ally and this is when Wenger began to second guess himself when it came to transfers because he didn't have anyone who he could trust and the more power he got, he didn't have anyone who could check him like Dein would have done, if he didn't get ousted out.
The man who changed English Football.