Notwithstanding that this thing looks rather like a teratoma, the law of the excluded middle demands that this will play out in one of two ways. It’ll either go nowhere (like the combination shoe-horn / nose-hair remover) or, in approx. 127 years time it will be so established a practice that the people of the future will look back at us with horrified amusement as they consider how we used to brush our teeth. Them’s the only possible choices. Honest.
