How good a coach is Arteta?
Let's say a fan declares Arteta has to win a major trophy or be sacked.
Arteta's work at Arsenal and the concurrent investment from KSE have been the condition of the world not laughing at that fan's aspirations.
Let's say a fan declares Arsenal's football under Arteta is stolid and defensive, and he's the modern Mourinho.
If the emphasis of Arteta's work on squad foundations limits Arsenal, it's also the reason Arsenal could considering sacking him.
If Arsenal were to sack Arteta and win a major trophy at this stage, Arteta would also be among the authors of that success. Arteta is a big part of the reason we feel Arsenal is overdue a trophy.
For better or worse, Arteta did something very difficult and bullied through a change in Arsenal's culture, giving the club a new identity. We're all the way back to the future with a broad spectrum reconception of "boring, boring Arsenal", and I would love to see Arteta win a few major honours, starting now.
In short it's not "Win some fucking trophies or we hate you Mikel" it's "We love you Mikel now win some fucking trophies".