Fitch is so stupid and bitchy, and mainly wrong.
First, he's talking about TEAM sports. With leagues. And cities representing the teams. And fans representing the teams going to the games. Jon Fitch isn't in any of these, and has none of these, especially the fans part.
Of course you have a fucking playoff and schedule in team sports, because you have the cities that will go to see their team play at home, but in individual sports? Golf, tennis, racing, and other shit doesn't have a "clear" path. They have scheduled events, and math point formulas to decide a "champion" - which is mostly meaningless when competitors would rather win a Wimbledon, Masters, or Indy 500 event than a "tour title." So there's never really a clear path for individual sports like there are in team sports, because the event itself matters more than some overall formula crowning a league champion.
In the end, fighting is completely about if people want to see you fight and how good the guy you're fighting is. Totally about entertainment and excitement, and being good as what you do along with it. Fitch is none of these. And in individual sports, even 20,000 people from your hometown wouldn't go to support you at an event, because they don't give a fuck. And that's especially true with Jon Fitch.