"goal" in this case meaning not "good for the economy, most businesses, and everyday people" - I think the implicit goal being "give asymmetrical power to larger and more entrenched organizations, at the detriment of literally everyone else, to help maintain and consolidate power." I've gotta admit DMCA has been extremely beneficial as a regulatory capture method.
It's not, it's very smart. You probably are misidentifying the goal of the people that created it.