I see that a lot of people say that police did that because it is incompetent. But what if this is actually a way for police and other low tier agencies to chec

I see that a lot of people say that police did that because it is incompetent. But what if this is actually a way for police and other low tier agencies to check how much Amazon collects? I bet NSA would never work with police and most likely not much with FBI etc. So this might be just a check? This is just a speculation, but we should not assume stupidity of some of the agencies just because its an easy answer.