I am not sure this will work for them if courts decide that their very modus operandi is to encourage widespread copying. Peer to peer companies argued that th

I am not sure this will work for them if courts decide that their very modus operandi is to encourage widespread copying. Peer to peer companies argued that they weren't copying, just providing a platform and that others were 'abusing' that platform, not them. But I believe the reason they were wiped out was that the whole way they conducted their business effectively promoted such abuse. I suspect it wouldn't be hard to argue that against Pinterest.