It would give more teams a better shot at a title and it would bring more popularity to NCAA sports. Also have you ever had your favorite collage football team mess up one game and was out of the championship? I know I have so this is a better way to give ser tine teams a shot at redmshion.
Yes, the NCAA should establish a Division I College Football playoff system, because it is important to have a winner in the end. Right now, at the end of the year, there is no national champion, and it would be better to have a playoff system that fans could follow that led to an ultimate national championship.