I stopped reading at:
Language is the most natural interface humans understand,
No … while you make outstanding points about the future of bots and how they will supplant websites and augment communications, images are the most natural way for humans to understand. The rise of emojis is evidence of this.
Mankind’s languages evolved from verbal to include cave paintings, hieroglyphics and Asian languages like Chinese were related to images.
The old adage is still true “a picture is worth a thousand words”.
So while what you’re saying is plausible about bots, imaging is still the most natural way to communicate.