The only loss I'd forgive is when we're shorn of talent against a club that's steam-rollering all the teams they face. Even without Ndiaye and KDH to call on does that describe this Everton team? And does that describe this Arsenal team at the moment?
By the way, I will forgive a loss if next week it's a very tight game that we lose by an outrageous referring mistake or we play very well but just come up short.
As things stand though I look at the way Arsenal are playing right now and the way we are, even yesterday, and see next week's game as too close to call. That's a bit different than you and others who seem more interested in throwing a protective arm around the manager and excusing any performance to come next week.