The past meaning
1) The recent past of our club. Hiring managers with great track records but who don't understand the club didn't work and chopping and changing managers is always detrimental to long term aims.
2) The more distant past, the problems with the club are not new and the resolution is obvious, we need to completely revamp the squad, getting rid of the older highly paid underachieving players who are too comfortable with losing regularly and replacing them with young, hungry, talented players with the right mentality who can be moulded into a team. That is precisely what Ole is trying to do and currently being 8th with a thin and injury hit squad has no bearing on whether he's the right man for the long term.
No, sorry, hang on, you said the past shows that we need to take a long term view. But the past, Man Utd or not, shows that taking a long term view with a failing manager is a very bad idea.
I'm asking you what in the past suggests that giving loads more time to a manager who has a horrible return in results, performances, and overall play is a good idea? Has it worked at all for any other club? Do you really think Man Utd are so unique that giving a really average manager loads more time than any other club in this position would do will somehow break that trend?
"currently being 8th with a thin and injury hit squad has no bearing on whether he's the right man for the long term."
For feck sake, 8th, 8th in the league, our worst points tally in the PL at this stage ever, behind Sheffield Utd and Everton, 10 wins in 30 games, and that should have no bearing on whether he's the right man? Not to mention that there's nothing Ole has done as a manager prior to being here that shows he's in any way cut out at a PL level, let alone at a club like Man Utd. It's just such an astonishing level of delusion that I can't actually get over it. When a manager like Poch is available who has proven himself capable of building really good sides, playing really good football, making betters much better and getting CL football and challenging for titles without much of a budget is available, and you are still clamming for a manager who got Cardiff relegated and had them 17th in the Championship, was in the Norweigan league because no other club would touch him, and now is performing arguably worse than any of our other post-SAF managers did, do you not start to think "hang on, maybe I'm being ridiculous because Ole's a club legend"?
If it wasn't Ole, and it was another manager without his ties to Utd performing like this, would you want to give them loads of time too?