People just gotta accept Jerry struck lightning in a bottle. It's not happening again.
It doesn't take 30 years to build another Super Bowl contender.
In those 30 years, Denver, Green Bay, Baltimore, New York, St. Louis/LA, Philadelphia etc. have all figured out how to win with multiple teams/rosters, and other teams like Carolina and San Francisco have at least gotten to the Championship multiple times. Dallas is always fukking up, some way or somehow. You don't even gotta draft a QB. You've had multiple chances to trade or grab guys in free agency.