The critical point about this is that as Lowe got more arrogant about his role in football, his effect on the club turned negative; he became a liability -he started interfering with footballing matters and screwed the club up.
NC may be an arrogant sh*t, I couldnt care less if he persistently delivers for SFC. I do not get the impression he is trying to take over the English FA like Lowe did, or that he will interfere in footballing matters - that is what he pays his manager for.
If NC starts behaving like Lowe did, I will turn on him as well, but I dont see it because he is NOT the ultimate authority like Lowe was (seeing as he had the major shareholders in his pocket through self-interest). In NCs case he is answerable to one man - ML.