But I don’t need aesthetics, because I don’t need hardware at all. Your phone should be able to do this already, with the added benefit of already having all your apps that you use connected in the first place.

This gets to the heart of the conundrum to me.

The whole point of this interface is to be minimal, to be less, to be un-intensive & simple. Its a pleasure that it's a embodied in a high end crafted object, but also, so what?

Meanwhile the actual object of concern, what we interface with, is highly virtual. And it's incredibly hard to judge from afar what Rabbits offering is here. It's a huge unknown quantity how much this would really help in life. Especially weighed against whether it's justified as yet another object to carry.