On that point, he & the guests actually make a coherent argument.
Especially the one that you need to be care who brings forward a theory, because society will prejudge it based on the mouthpiece before even actually hearing a word of it. Sort of like how we might dismiss a thread on a message board before even opening it, just based on the thread creator.
There are a lot of "coincidences" regarding the functionality of the virus, but at this point there's nothing saying that it was implausible from happening naturally.
I think most of us here see the nuance, but it should still be pointed out that there's a difference between accepting that the virus was created in/escaped from a lab and jumping to the conclusion it was done for nefarious/military purposes. Gain-of-function research is legit and is a big part of immunology research.
The problem is, even if wuhan created covid for gain-of-function research, china can't admit that now, since the entire world is going to sue them. I do believe that if that was in fact the case, they should have come clean in November and provided all the research they had on it, which would have sped up research exponentially. At least they could say they did everything to mitigate the damage. But again, that's assuming this whole scenario is true; something we don't know yet.