Eberflus is just a symptom of the problem. Getting rid of him won't solve the problem. Yes he needs to go but that is just putting a bandaid on the bigger issue.
Eberflus, Nagy, Trestman, even Fox and to a lesser degree Lovie have all picked because they were 'nice' coaches. They were picked precisely because they weren't going to cause any controversy for the McCaskey organization. I call it the Mike Ditka effect.
Ditka was brash. He was bold. He was outspoken. And sometimes he embarrassed the organization. While he was winning there wasn't much the McCaskeys could do while he was winning games and taking the team to the playoffs but once he became vulnerable (right or wrong) he was gone. He was never a McCaskey hire and they wanted someone that wouldn't be controversial. That is part of the reason why coaches hired afterwards are so milquetoast. Just like Hard Knocks, nothing can be done to make the name of the Bears, and the McCaskey family in particular, look bad.
So we will get rid of Eberflus and get another coach that says the right things, gives the impression of knowledge and in the end the team will be just as middle of the road to out and out lousy as it has been. The goal is to protect the brand, not excel on the field. If that happens great but optics will always trump competence. We may get the occasional winning season but no Alpha style coach will want to work with this organization.