My guess is that the recent Intel BaseBand modem design are worth very little to Apple. It is based on Intel's 14nm ( and 10nm for the 8160 5G NR Modem ) , since Intel is winding down their Custom Foundry, and Apple has a much better relationship with TSMC, the chance of Apple fabbing their Modem with Intel is close to Zero. The last TSMC Intel Modem was Intel XMM 7480 used in iPhone 8 / X.
But even if the Modem is literally worthless, I would have thought the patents are worth a little more than $1B?
I am wondering if part of the deal is making sure Apple sticking to x86 and Specifically Intel's x86 CPU on the Mac for at least another 5 years. No ARM or AMD Mac.
Edit: On another note. The Honor 9x [1] is selling in China for $280 VAT inc. If that is $250 excl VAT, the iPhone XR selling at $750 is 3x the price. Apple got a lot of explaining to do for the market to justify its price tag. And privacy alone, which is what they are pushing is not enough.
[1] https://www.anandtech.com/show/14667/honor-unveils-9x-9x-pro...