No, it is human nature to never be totally satisfied, at least when it comes to things that have the ability to improve.
So yes, if we only lose 3 games this year, the bar gets raised a notch. And then when we lose only 2, it gets raised another notch etc.
Then, when we are in Bama shoes, we will complain about not beating people badly enough. It's just the way it is.
I do think there is some validity to what teacher said about NU fans who experienced TO's career and especially the mid 90's. I have seen numerous people right here on HB who seem to be fairly content or satisfied with the way things are currently. Many of them seem to be younger people and they seem to have lower expectations than many of the older posters. Not all by any means but generally speaking. But, even these people will say they are not satisfied but it sure doesn't prevent them from sticking up for the current situation of 9 wins, 4 losses, the coaching staff, etc. They stick up for it every chance they get but, when asked directly, they claim no one is saying they are satisfied. Just have a funny way of showing it I guess. Likewise, the Nellies have trouble acknowledging anything good that happens. They (myself included) are constantly and always nitpicking the things that could/should improve. So, to some extent, satisfaction is dependent upon the specific person but nobody should ever be totally satisfied when there is any room at all for improvement.