I don’t even know what you’re trying to get at here. He can’t be judged because he seems to be consistent in his actions? That doesn’t make them inherently valid.
Even if Ivermectin is some Covid miracle treatment (It isn't), Joe Rogan's experience isn't typical or expected and it doesn't mean that pumping Vitamin D and Ivermectin will yield similar results for you or anyone else. Additionally, the Ivermectin narrative (I'll leave the question of if it has any benefit open for the sake of argument) is one that positions it as an alternative for vaccinations which is inherently dangerous.
Also we have actual treatments (Remdesivir, Monoclonal antibodies) that have documented clinical results for active infections, we don't need to gamble on bullshit.
To add one other thing, because I think we can get on the same page about this probably: Just because someone says something and they're in authority/credentialled doesn't mean you should believe them unconditionally. It is important to have a healthy skepticism of information, regardless of its source. But the outright rejection of any "authoritative" information and latching on to whatever counter-narrative (read: misinformation) that happens to be popular is just as naive and stupid, but it seems like that's where we're at these days.
I think I would disagree about the last part. I think whatever the CDC announces I think the opposite since they have been wrong about everything. I am glad I ignored Faucci about masks at the beginning, or how it wasn't contagious or whatever else they told the public. Public trust is at an all time low, and they will need to earn my trust again, and so far there isn't any reason to believe these so called experts who are more intent on silencing disagreement than giving useful content. I have to read papers on my own since the talking heads and publicists often make misleading/false statements based on snipped quotes so I won't listen to any statements they make and just read papers on my own, authority exists, but its not some political talking head, its the scientists who publish their findings and have their papers turned into propaganda by people who unfortunately use them for political reasons.