It’s okay to get excited about a new coaching staff.
It doesn’t mean you irrationally believe that staff is going to cure all that ails the franchise you root for; in this case your Chicago Bears. It doesn’t mean the good players will now become great players and the bad players good players. It just means you believe a new collection of leaders, a new assemblage of ideas has the chance to change things for the better.
When John Fox hired Adam Gase and Vic Fangio to be his offensive and defensive coordinators (respectively) there was nary a negative word to be written.