For context, here are the receivers we won the Super Bowl with last year:

Juju Smith-Schuster Marquez Valdes-Scantling Kadarius Toney Justin Watson Skyy Moore Mecole Hardman

And here’s the wide receivers the Chiefs have this year:

Rashee Rice Marquez Valdes-Scantling Kadarius Toney Justin Watson Skyy Moore Mecole Hardman

What am I missing here? These rosters are the same besides Rice replacing Smith-Schuster, and Rice is as good or better with his production per target. Why do people think one of these rosters is just JAGs and the other was good enough to win a Super Bowl?