Such a terrible argument.
Montana benefitted by having Craig, Rice, Taylor, etc.
Same with Bradshaw and Swann, Stallworth, Harris, etc.
Staubach with Pearson, Hill, Pearson, Dorsett, etc.
Aikman with Irvin, Smith, Novacek, etc.
Heck, Elway couldn't get it done until Davis showed up.
Kelly had Thomas, Davis, Reed, Beebe and Metzelaars.
Warner had Faulk, Bruce, Hakim and Proehl in St. Louis, then James, Fitzgerald, Boldin, etc. in Arizona.
Basically, it takes a special combination — of which the QB is vital — to produce winning teams.
As others have mentioned, this team couldn't do squat with Cassels and Weeden, so uh yeah, Dak's pretty special.