You are making far too many assumptions about what you think my stance is , then attacking that position, and fighting that supposed position vigorously. I have hardly said any of the things you are saying.
The only 'assumption' I make about you individually is that you probably think United should do better than this. Maybe that's not what you are saying, but then your comments here are mystifying.
I do know that we are in transition, and I simply do not expect us to be as good as we were under Sir Alex , because Van Gaal is a far far inferior manager to Sir Alex. That fact alone shouldnt excuse Van Gaal from genuine criticism.
No, but how good were you really under SAF, and I don't mean his whole career at the club, but the latter years? I think it was 2005 when OSC Lille threw United out of the CL in the first round. After that the incredible Ronaldo masked the decline in 2008, but year after year United drifted away from Europe's best. We can all get hysterical about a home draw against PSV, but under SAF United lost at home against Ajax, wh0 were quite poor back then. They just won it by playing about the same positional possession game LvG is criticized for, and their execution wasn't nearly as good.
As for the superior manager thing, I'd disagree, but I'm intrigued on what basis you are making such an assessment. On the basis of tangible factors such as trophy successes in Europe and multiple league in recent times, jobs held, awards won, records against other managers(Van Gaal included),effectiveness of tactics, I think they are far superior candidates than Van Gaal. However your criteria would shed some light on your reasoning.
My reasoning is that a managers performance should be judged by trophies, other results, development and all in relation to his means, i.e. the quality of the players and the means to sign players. Because the best thing a manager can do is make a club perform beyond its means. In that respect, Van Gaal is second to none. This criterium is less important for a club which has all the means, then it's sometimes more a matter of star herding, that's also difficult so no disrespect for Ancelotti, but that's certainly not the job at hand at United and won't be in the near future.
For me the biggest flaw in your argument is that you are almost arguing that Van Gaal is as good as it gets with this players(Obviously I disagree), and that is why you'd rather keep him than bring someone in. Perhaps you can explain why you think so .
I don't think it is as good as it gets with these players, because Van Gaal could do more with them. Combining his playing style with the left overs from SAF and with the PL isn't going as smoothly as planned. The player's understanding of the style is fragile, in the sense that it crumbled against Arsenal and crumbled against PSV after Schweinsteiger went off. Besides that the understanding is not entire, which causes a lack of chances. It's often exagerrated how little chances are created, but if all of the players really understood it they could exploit it much better and create much more chances without individual brilliance needed.
Could another manager do more with them? I see managers with teams who attack better to, but then you take the work LvG has done well for granted. There's no reason to think that these players would have an outstanding defensive record with just any manager. Also you can't take having lots of possession for granted, and if the opponent has a lot of the ball, they might not let them have much opportunity to create chances at all. Vigorous defending and a few fast counter attacks might excite the fans more, but will it be as succesfull and will it be still entertaining after half a season?
It's the same problem with most clubs who used to be very succesfull in the past, as soon as the biggest problems are solved, they think the waiting is over and everything is just as fine as it was in the (romanticised) past and start demanding all at once, and even more, to compensate for the dire years. That's just not how it works. It's even dangerous.