I read the entire link you posted. The conclusion presented lacks nuance. But other than that I see no issue with that debunking. Even drawing that conclusion is understandable at the time it was initially published. But I agree, the conclusion was too categoric for the nuance presented in the rest of the article. They even mention that a leak is a possibility being investigated. Now, since that possibility has more standing, they even retracted the article. They did not delete it, they uptated it with a notice at the very top and it is there for everyone to read.

You are misrepresenting that article.

Do you believe covid is a bioweapon?