I'm not sure what should be done about it, but again don't see the relevance of that question. Your argument was that there's value to be had out of such a debate, which there isn't. And that a debate cannot be misinformation, which is again clearly false. Packaging misinformation up as a debate doesn't stop it being misinformation.
Ok, so let’s say Rogan is sharing dangerous misinformation: what do you think should be done about it?