How much of Qualcomm's profit comes from providing yet another ARM chip vs. all the value-added parts they provide in the ARM SoC's, like all the radio modem stuff necessary for mobile phones?
Now that's kind of a rhetorical question, not sure a clear answer exists, at least not outside Qualcomm internal finance figures. Food for thought, though.
(That's sort of the logic behind RISC-V as well. The basic ISA and the chip that implements it is a commodity, the value comes from all the application specific extra stuff tacked on to the SoC.)