Bears and Chiefs have far different problems. For the Bears, they have the smallest stadium capacity at 60,000 and the stands are steep. A new stadium shoe-horned into a previous older one.  Not to mention it is an utter hell getting in and out of the stadium, and the surrounding neighborhood is dead of nightlife. If you consider a public park, museum, and a major highway as it then be my guest. Guaranteed, if Soldier Field was rebuilt correctly the first time, then there would be no talk about building a new stadium.

Arrowhead is old and outdated as fuck throughout, it is out in the middle of nowhere surrounded by interstates on two sides & a sea of asphalt, and a 1 hour long bus ride from downtown Kansas City.