The issue for Intel is that they seem to have found an unintentional local optimization point where margins and volume are effectively in sync in a way that prevents them from effectively growing into new sectors. I used to joke that every ARM chip you buy includes the purchase of an Intel Xeon in a data center somewhere, but that is now something less than 10:1 and probably more like 100:1.
Now that IBM has divested from their fabrication capacity almost entirely, and they sold it to a company owned by Abu Dhabi, it will be interesting to see what happens with Intel's government revenue share. I could see them working together very intentionally with Amazon and the NSA on projects. I think the purchase and quasi-customer fabbing of Xilinix may be an attempt to go that direction.