It's more repeating stuff a lot of the stuff Mike Russell, Paul Gift, Karim Zidan, John Nash, and Bloody Elbow in general have been saying.
Ariel is good at pointing out surface-level stuff and breaking news for fight announcements, for the most part. Despite his constant claims, he's as much a journalist as a Joe Rogan is a radio host.
The MMAI video goes in pretty good depth. If you've been following MMA for a while, especially on Bloody Elbow, a lot of this is already pretty common, especially the Khadirov stuff.