> You're treating the safe harbor and notice and takedown as indivisible when they obviously aren't.
They obviously are both part of the DMCA, so you can't say that the DMCA imposes costs based on the notice and takedown condition for the safe harbor, because ignoring that condition leaves the host in the same position they would be in without the DMCA.
You can say that the notice and takedown requirement reduces the cost savings of the safe harbor compared to the hypothetical policy of an unconditional safe harbor, or one with alternative sets of conditions, but that's a very different claim than the DMCA imposing costs.
> They obviously are both part of the DMCA, so you can't say that the DMCA imposes costs based on the notice and takedown condition for the safe harbor, because ignoring that condition leaves the host in the same position they would be in without the DMCA.
The safe harbor and the anti-circumvention rules are both part of the DMCA too, but it's silly to argue that the anti-circumvention rules don't impose net costs because if you average them together with the safe harbor it comes out somewhere near neutral. They don't cease to be divisible just because they were enacted at the same time. Otherwise you could justify anything by just finding something which is as good as the target thing is bad and lumping them together on the same side of the scale.
They obviously are both part of the DMCA, so you can't say that the DMCA imposes costs based on the notice and takedown condition for the safe harbor, because ignoring that condition leaves the host in the same position they would be in without the DMCA.
You can say that the notice and takedown requirement reduces the cost savings of the safe harbor compared to the hypothetical policy of an unconditional safe harbor, or one with alternative sets of conditions, but that's a very different claim than the DMCA imposing costs.