News sites kinda do by reporting stuff like
There's finally a Jon Jones vs. Tom Aspinall bout agreement, at least according to former three-time UFC title challenger Chael Sonnen.
www.sportskeeda.com
"They got a deal done with Jon Jones and Aspinall, at least verbally, the night before, this is inside information, you will not have heard this story anywhere else, they agreed on verbally the night before Pereira vs. [Magomed] Ankalaev"
Sure, in general. His blabbing and exaggerations.
But when it comes to claiming he's got inside info on fight agreements, not sure we'd say making up stuff like that is just an obvious part of a gimmick.