Saints planned to interview Mike McCarthy; McCarthy didn’t garner enough interest from Saints and will take a year off

Only three head coaches under the age of 40 have won Super Bowls, and only two have done it on the first team they have ever coached.

Does that mean we’re wasting our time on these 30 somethings, because their odds are extremely low?

Strawman argument, because I never said the coach has to be in their 30s but sure. That's 3 more than have won Super Bowls with new teams.