I think he's basically saying AI's like chatGPT just output text at the base level. But that's really also a moot point anyway. You can plug in LLMs to be a sort of middle-man interface.

https://www.reddit.com/r/singularity/comments/xx6tys/i_connected_speech_recognition_to_gpt3_so_i_could/?utm_source=share&utm_medium=android_app&utm_name=androidcss&utm_term=1&utm_content=share_button

https://www.reddit.com/r/HomeKit/comments/10f580i/i_built_the_worlds_smartest_homekit_voice/?utm_source=share&utm_medium=android_app&utm_name=androidcss&utm_term=1&utm_content=share_button