Earlier quoted context omitted.
It works the other way: it let's a site post user content without the user having to prove legal clearance for the content. Without this, there would be no sites allowing users to post nearly anything. In exchange for this freedom, the sites have to agree to some resolution format for when a copyright complaint is triggered. So the system is not designed to be gamed by claimants. It's designed to give legal protectio…
The DMCA was passed in 1998. You do realize we had a fully functioning internet filled with user-generated content before 1998, right?
Its almost as if providing safe harbor allowed such sites to grow......