I bet Huawei team cannot produce enough of those modems for Samsung, Apple, probably over 150mil pieces per year...that means Huawei design team just not top notchKirin 9000s is made using 7nm. Not hard to produce at all. Snapdragon X75 is 4nm. Qualcomm design team just not top notch.
QC just operates on another level in quantities..compare to Huawei so it takes a lot more time to cover the new extra features