I think the point is that there were plenty who were very apprehensive about giving him the permanent job at a time when there was no need to do so. Why not wait until the end of the season at least? The reason given was that it would give him time to line up transfers before the window opened. Which in the end turned out to be utter bollocks.
Now the thing is, even IF it was just a number of pragmatic (rather than emotional) fans saying it, even IF it was the media and ex-players happy with it, they do NOT run the club. And for all the reasons I've mentioned above, the board and Woodward are paid good money to make good judgements. They should not have appointed anyone (even if it wasn't Ole) after 12 games, midway through a season when there was absolutely no need to do so. In the end the season fizzled out and we actually went on a dip. Had they waited until the end they would've seen that and made a more informed and considered decision.