Some of the posts here reminds me a little too much of posts I used to read back when Securom and no-CD cracks were getting common.
Of COURSE in general a tool like an emulator or a no-CD crack is going to be used mostly by pirates. I'm from a 3rd world country, I'm not gonna kid myself. ON THE OTHER HAND, those tools are extremely helpful for actual paying costumers that may feel inconvenienced by something a company did. I remember that one of the few original PC games I used to have was The Sims. Or was it The Sims 2? Anyway, loved the game to death. But then my CD drive just died. It couldn't be fixed, and we didn't have the "budget" to buy a new one. I was decimated. The game was installed on my PC, but because of some anti-consumer bullshit I couldn't play it.
Of course, my salvation was a no-CD crack that I found on a pirate-focused site. In a few minutes the game I've bought was up and running because of a tool that was mostly used by people to play something for free.
And at the time I remember reading on some forums how some people abhorred the idea of a crack, no matter the situation. I can find a lot of similarities in this thread.
The same can be said about emulators. I bought a WiiU just for Zelda and am loving it. And yet I can't wait until CEMU is good enough to replay the game at an acceptable image quality and performance. Denying legal, paying costumers the chance to use an amazing tool like CEMU because it can(and will) be used by pirates is one of the saddest things I keep reading on this forum.