I thought it was all rather good. Including the last sentence.
So he should have overlooked his inability to get anything approaching par from a squad he'd spent over £100M on?
He should have overlooked that his "style" of play had been found out and he hadn't got an answer to any team coming to play deep, despite having the best squads available in 10-15 years.
He should have overlooked that another 2 or 3 years of MON would have left us even deeper in the hole and no closer to the CL payday that would have righted the finances, which would probably have needed 2 or 3 consecutive years to really do the trick.
Unless you really think he'd have cracked in one of the following 2 or 3 seasons as Man City started throwing a couple of hundred million a year at it.
Other than sulking because he couldn't get his own way, he pissed off because he knew it could only go downhill from there. As evidenced by his disastrous time at Sunderland despite throwing similar amounts of money at it.
I don't know about giving him more time. In hindsight we should have binned him 12 months earlier.