My point was that the examples above like WiFi and 5G are solved with highly integrated COTS modules, not small players designing their own radios.
The fact that there is a large market for end-user products does not translate into lots of design teams in a global sense. Much like there are lots of computer use cases but not that many CPU design teams you can really hire into.
The fact that there is a large market for end-user products does not translate into lots of design teams in a global sense. Much like there are lots of computer use cases but not that many CPU design teams you can really hire into.