It's a world where sports makes less money imop.
FTA was willing to pay more than a sport was worth, as a loss leader.
Their market position also gave them a premium on advertising dollars.
Sports that stream themselves will have smaller audiences than FTA.
They will not get the premium FTA would pay. They will get less marketing dollars as they will have less eyeballs. They will also get less per eyeball imop.
Less eyeballs makes sponsorship worth less.
On moto g(6) plus using BigFooty.com mobile app
FTA, cable companies...more recently telcos..
Why would the role as "loss leader" change in the future just because technology has changed?
More likely the only way a sport becomes less valuable is if a sport becomes less culturally dominant