The devil in the details is whether or not this will be proactive. E.g. what happens if Comcast decides to block a service claiming that it is unlawful? Does sa

The devil in the details is whether or not this will be proactive. E.g. what happens if Comcast decides to block a service claiming that it is unlawful? Does said service need to wind its way through the courts to gain access to Comcast customers? Or does Comcast need to wait until the service is deemed unlawful by the courts before actually blocking?