Klaus City didn't go out to kill, they got an early goal off of a defensive mistake and Haaland's superior physicality/finishing. Other than that they've been content to sit back and waste time.
Mikel is trying to get us to be more direct – play around the back, beat the press, and launch a galloping attack forward – not unlike the way we played in 22-23. But the personnel is wrong, the team is unbalanced, and it's not working.