It’s a capitalist invention and, therefore, will be used for whatever capitalists deem it profitable to be. Once the money for AI home assistants starts rolling in, then you’ll see it adopted for that purpose.
It’s a free market invention and, therefore, will be used by whatever a free market decides it should be used for.
The people already with the money have orders of magnitude more freedom on average to decide and pursue opportunities.
Free market inventions do not guarantee persistent and open access.