Indeed, and I think that those who want Dexter should figure something out between themselves and whoever can produce Dexter for them, instead of imposing laws that affect everyone in the country or world (including those who want to have nothing to do with Dexter).
I'm sure if enough people want Dexter and are willing to pay for it, they'll get it, even without copyright law.
It's erroneous to just picture the same world with paid media missing and nothing else sprouting up.