I don't know how someone can make such a detailed analysis and apparently not understand the limitations of the same analysis. How can such a broad statement be

I don't know how someone can make such a detailed analysis and apparently not understand the limitations of the same analysis. How can such a broad statement be posted otherwise? There could be all sorts of explanations why a connection might not have shown up in their analysis, rate limiting, batch upload, regional settings. It would have been much better to say: "in my tests I could observe any evidence..." or something similar.