Now, that link's url contains "mike" and "francesa", so I'm not going to click on it, given that links that involve "mike" and "francesa" tend to involve the worthless, bloated opinions of Mike Francesa, New York City local sports radio personality and well-known ignorant human being where college sports (particularly college football, as the New York Yankees do not play college football) are concerned. If it is that important to this discussion, please provide a summary.
Moving on past that: is the argument, then, that not enough New Jerseyans pay attention to Rutgers? That may be true--certainly I see a lot of block Rs on the backs of cars down here in South Jersey, but they're not on, like, every car, or even a majority of them, so we have some room to grow. If you're saying growth is impossible, I mean, okay, I guess it's possible growth is impossible, but, again, given that there's one FBS team for the entire state (that is sponsored by the one flagship university for the entire state) and Rutgers has, since the 00s, made that team a priority, and now that team is a member of the league with some of the preeminent brands in FBS football, I would say increasing interest in Rutgers football is more likely than decreasing or stagnant interest.