The three strikes approach to internet-regulation is a misguided approach to the problem. Read David Canton‘s arguments on the topic:
The three-strikes law is misguided, even if you believe such activity should be controlled.
Whether someone has violated copyright is often not a black-or-white issue. Copyright law is complex, and knowing in any given instance whether an infringement happened isn’t easy.
To implement these policies on a mass basis, in a similar manner to handing out parking tickets, ignores this complexity. And the penalty is more than paying a few dollars in parking fines.