I mean I'm not arguing, it's just hard to take that seriously as a Republican policy position. How big is the "DJ/Remix industry"? How big could it ever be? We have empirical evidence, because (according to this paper) other countries have robust DJ/Remix industries.
The reforms at the end of this paper all seem totally sensible. It'd be great if this stuff happened. But be honest: even if we adopted every single reform in the paper, most infringers today would remain infringers, their liability would still be denominated in the tens of thousands of dollars, and it would remain just as illegal as it is today to run businesses predicated on copyright evasion.
The way your comment reads it sounds like the entire position paper is based on the DJ/Remix industry example.