The Touch Bar was so useless* it's now selling like hotcakes as an accessory:

“Trigger actions, launch apps, and control your entire setup—all from a hyper-customizable deck of vibrant LCD keys.”

https://www.elgato.com/us/en/p/stream-deck

* Narrator: Not actually useless. Mine is setup for multi-screen chat/video/notes windows placement and app window sharing for video conferencing.