I literally just said I've watched hundreds of videos. But sure.
It's a restrictive diet. Period. It works the same as all other ones do. Keto yields the same results when done properly. There are plenty of insanely healthy people who eat 85/15 protein carbs too. And doctors who say seed oils can decrease inflammation.
Carnivore in itself doesn't decrease disease, inflammation, cancer or anything else. Grifters are gonna grift though.
You know how much Dr. Chaffee probably makes now?? Dude is everywhere. There are plenty like him. Sponsorships, affiliates, media appearances, speeches, and on and on. But yes, only the other info is 'paid for shit'.