In practicality, I see no difference between repros and pirates. I have no problem with either of them existing and being sold, as long as it is clear what they are. The amount of money made from these endeavors aren't enough to warrant attorney's fees in most cases. Is it legally wrong? Yes. Am I personally against it? No.

There is obviously a market for repros and pirates, and the copyright holders aren't going to sell new carts. Some of us enjoy playing games on physical hardware as opposed to emulation, so why should we be excluded from translations and unreleased titles?

I am against counterfeiting. All pirates and repros should be clearly distinguishable from real items.