I do think that we'll see one parallel to the Callahan era. The percentage of fans who believed that Callahan was the right coach for Nebraska seemed to decline over time despite an impassioned defense by certain writers/posters/fans who were so invested in "believing" in Callahan that they were unable to even entertain the idea that we could do better. I suspect that we'll be seeing a similar situation. It's possible that we already are.
I was part of the "fire Callahan" crowd. Six years after Callahan's termination, are we in a better place? Or are we in the same place?
Six years after firing Pelini, are we going to be in a better place?
The decision can't only be: It's not getting done under Pelini. Let's fire Pelini.
And the people who think that aren't the only ones using sound reasoning in this situation. There are legitimate concerns with firing a coach. It's not simply that people don't think we can do better firing Pelini.
The fact that we might do worse after firing Pelini is a legitimate reason to keep Pelini.