Well, I cited a canonical paper making the argument you're advancing, so if it's not that, then...
As for the rest of your comment -- oy, talk about a straw man fallacy. There's absolutely nothing I said that requires the false dichotomy you've presented between H0 and H1 (i.e. there are other plausible hypotheses that aren't as extreme as the ones you've presented). Also, I don't "accept" H0. I just can't rule it out.
> H0 should be the most easy explanation, which is a zoonosis that has happened before thousands of times, and for which we have also evidence
Neither hypothesis is easy (i.e. likely). Natural, human-optimized zoonosis is incredibly rare in viruses. Making humanized viruses in a lab, starting from natural viruses, is actually straightforward. But when one of the world centers for doing that kind of work, on very similar coronaviruses, was right there in Wuhan...
As for the rest of your comment -- oy, talk about a straw man fallacy. There's absolutely nothing I said that requires the false dichotomy you've presented between H0 and H1 (i.e. there are other plausible hypotheses that aren't as extreme as the ones you've presented). Also, I don't "accept" H0. I just can't rule it out.
> H0 should be the most easy explanation, which is a zoonosis that has happened before thousands of times, and for which we have also evidence
Neither hypothesis is easy (i.e. likely). Natural, human-optimized zoonosis is incredibly rare in viruses. Making humanized viruses in a lab, starting from natural viruses, is actually straightforward. But when one of the world centers for doing that kind of work, on very similar coronaviruses, was right there in Wuhan...