The best UI is no UI!? Is the time right to completely remove UI’s with GPT chatbots?

Following Elon Musk: “The best part is no part. The best process is no process.”
I would like to make a bold statement here:

“The best UI is no UI at all.” (for chatGPT bots)

Story: I am launching a WhatsApp based ChatGPT bot. The UI is very restricted and as of now only uses WhatsApp list messages.

https://www.snowball-ai.com/

But instead of trying to go in the direction of all other chatbots that have UI elements for settings, menus, customization, and parameter entry, I would like to go in the complete opposite direction.

Removing the UI completely.

  • What do you think about removing UIs for chatbots completely?
  • Which existing tools can help to make this work with a ChatGPT bot?
  • Can I include multiple different “role”: “system” messages in a chatGPT call? This way I could keep GPT informed about the user settings, system status, …?

Best,
Wolfgang