[simondotau]

In what way is it a breach of contract? It is using someone else's intellectual property without a license. Morally it is no different to using a cracked version of Photoshop, or playing a cracked version of Grand Theft Auto. Quite simply it's breach of copyright.

To be clear, I'm not here to be a scold or a narc. Copyright is overly abused by large corporations. My ability to shed a tear for breaching the copyright of billion dollar corporations is limited. If you want to run macOS inside KVM on your own personal rig, all power to you. I'll cheer you on from the sidelines.

But if you're using this software as part of regular business operations, I'm not going to sit here and pretend that it's morally justifiable. And it's ridiculous to pretend that anyone should have the legal right to Apple's intellectual property without a license — save, apparently, for security researchers.