Losing close games is just what mediocre teams do. The Lions were great at losing close games for decades.
In fairness to the Bears, a large part of their problem is the North, at least here and now. If they were in most any other division, Eberflus isn’t fired when he is and they probably go around .500 this year, probably battle for a playoff spot, at least for a while. They were 4-5 until they had to start playing in the division. Now they’re 4-11.
It’s just really hard to gain any traction as a mediocre team when you’re playing six games against top 5-8 teams in the league. It’s hard to see them doing any better than 7-10 or so next season without two of the Lions, Packers, and Vikings taking a significant step back.
I do agree that finding the right coach can make a world of difference though. Dan Campbell, KOC, Sean Payton, and Jim Harbaugh all prove that. Lucky for us, Virginia McCaskey owns the team, so they’ll probably hire Kliff Bar Kingsbury.