I think NDSU might sell out 27,500. Going to all the championship games gets expensive for some. A new location like Nashville might increase interest to some of their fans who have been to Frisco multiple times before.
not too many other teams could generate that attendance on their own. If the game became more of a draw from fans where their own team wasn’t playing you might have something in Nashville. Kind of like those a fans who go to all the frozen fours whether their team makes it or not.
that all said, Frisco seems to work well and fans have a great experience there.