Now I begin to see the value of Clubhouse. It's the same thing with a different medium. Before, it is sight (almost all the incumbent social media), now Clubhouse finds a niche in sound. Once the technology is ready, I won't be surprised to see new startups finding niches in:

* Taste: an app with a device that people hold in the mouth. As you scroll through the app, you can **taste** anything that is being displayed. It could be food, or shit, or rock, or whatever.

* Touch: an app with a device that people place on their skin. As you scroll through the app, you can **feel** anything that is being displayed. It could be hot, or cold, or spiky, or whatever.

Communities can be built. Engagement can be chased. And ads money will follow. Meanwhile, there is also benefits. New experience can be ventured with little risk. It could also be educational.

Maybe someone is already making these apps secretly.