It seems to me that people are underestimating the other teams in the Europa. Of course it would be amazing to win the Europa, but we can't even win the FA Cup when we try - the class of teams in Europa is pretty high after the first rounds.
Benfica, Juventus, Napoli, Ajax, PSV, Valencia etc. It would be a lot harder than most people think. I would hate for us to put all our eggs all in one basket and end up with nothing.