One thing I have noticed recently in particular with the coronavirus, but also other topics, is that several interview podcasts fall into a sort of trap where they have guests on that have some sort of contrarian viewpoint, and this gives listeners a dopamine hit for apparently having discovered some sort of truth that is unknown to society. Now this is great if the host finds someone who has something genuinely interesting to say, but it can quickly devolve into having a bunch of crackpots on the show. In fact I think it may go one step further in that the popularity of this format has lead otherwise reasonable (and well-credentialed) people to take more kooky positions because it gives them the chance to appear on these podcasts (I've read it described as "throwing themselves off an epistemic cliff" somewhere).