Time and time again history has shown that you can't just retrofit old laws to stuff that's "similar enough". Because the new technology is never the exact same. Computers are not telegraphs. Email is not postal mail. Cars are not horse-drawn carriages... Law reuse is harmful because it loses nuanced differences in how these technologies operate and are used. I really think a lot of problems are linked to that, such as with drug laws. I would say we need a reform but that would require changing the DNA of the judicial systems, and like this article notes, ingrained prejudices.