re: time for Al Michaels to retire?

Well I’d say TV ratings are unreliable now with streaming and if you follow that sort of thing it’s widely known. Without giving you a gotcha like viewership being down this season I’d point you to do a deep dive on your own in futures evaluations, big money investing in college FB instead of the NFL or desperate expansion ideas but it would take a multi page dissertation to lay it all out. The more basic markers are over saturation which is a time tested, desperate sales gimmick throughout history across all business in general and the necessary marriage to gambling which also signals to an unhealthy product.