Sponsorships and clauses getting in the way of managerial decisions? Ha no way.
I don't see that at all only reason he mostly won't get dropped is Wenger, I don't see this as some kind of blasphemy though. It would be perfectly fine to drop him right now as he's playing garbage. Why is he going to play any better against Bayern than against Chelsea?
@Craigie makes a good point about us likely conceding possession and so needing to make the best of when we do have the ball. However, if he plays terribly yet again he should definitely get dropped in the following games particularly against Liverpool.