Since this appears to be strictly a notification for now, I expect Hackintosh users will see the message once, choose "Don't Send", and never see it again. According to the article, once you've made your choice, that choice is remembered between reboots.

Long term, I could potentially see this being modified to pop up every time on startup, as a "We know what you're doing, and we don't like it" signal to the Hackintosh users out there. However, that seems like kind of a dick move for such a small (and passionate) fraction of your market.