Could be a useful distraction reducer! If the price tag was lower (<50$) I'd definitely recommend it to everyone but, for now, the TAM will probably remain super niche and not beyond the visually impaired.
@insidenima i have a different opinion, NiMA! Not everything has to be disruptive and supper awesome. Yes, you and me are after the big game. Those girls try to help blind people! And it is worth support! Don't forget on a bike you could also be in need of it! This is not the typical "fancy shmancy" stuff! This is special!