Definitely true. My impression is that I'd use it cabled with a battery pack (that could also power the Compute Stick), but since I already need micro-HDMI running off of it, that's two separate cables.
I've mentioned this idea to the Vufine team, but if they removed the battery (to lighten up the unit significantly), and switched the cable type to a USB-C that delivered both video and power, it could reasonably offload battery to an external pack, and run video along the same cable, and I'd maybe clip something on my belt and be rocking.
That being said, Vufine's current hardware isn't designed to be a day-use wearable, it's intended to be used for things like seeing the camera on a drone you're flying (which also has a very short battery life).
