It's not so much about IP protection, it's about freeing a competitor with a heavy burden, from that burden. If AMD or Nvidia help Intel, they help free Intel Products from a financial burden (Intel Foundry), potentially making them a much tougher competitor. Intel Foundry needs AMD and Nvidia, Apple, Qualcomm, all the US-based fabless chip companies, to use Intel Foundry, otherwise that is a financial burden. So separation has great strategic merit, that shows up in the form of burdens removed. That's how I look at it.