So would people rather we didn't win the UEFA if it meant Wenger

[Alberto Balsam Rodriguez]

leaves this summer, or would they tolerate him for another year in exchange for a (albeit potentially fleeting) return to the CL?

As far as I am concerned, winning/not winning the Europa and Wenger staying/going are mutually exclusive.

I would imagine all Arsenal fans should want Arsenal to win the Europa, shouldn't they?