The NFL: A Championship Caliber League or First Round Flop?

In 2021 the National Football League made over $17 Billion.  As each of us attends games, buys jerseys and supports our teams, what kind of organization are we handing our money over to?  How does the NFL treat its players when it comes to injuries or equity?  Does it turn away from the criminal and oftentimes abusive activities of some of its players?  And what should we, as fans, do about it?