+1 as long as you build the product also. for apple: true but remember that being full stack when they started made a lot more sense. If it was easy for Meta to go full stack w hardware from scratch they would do it --> its hard if you don't start there, and its harder as time goes by to start there.
I’ve been thinking about this for dMRV sensors as well. My intuition is that hackers/DIY makers will build the early versions and then big tech conglomerates will move in and standardize/scale. (Note: this is only one of many possible timelines)