While it’s not exactly daily-driver level, the performance in Virtualbox wasn’t too bad! OS X has always been runnable in Virtualbox for a while, but the performance has normally been lacklustre. I had no expectations that this was going to work.
So what if you want to sandbox something? Virtualbox! That’s well and great, but I didn’t want to screw around with my partner’s Macbook. In the pursuit of Hackintosh, you need a Mac.