This hunt means the hearing impaired who are not comfortable with using hearing aids can finally do away with them especially in social setting as they are not very discrete.

It also makes them cooler as this is very fashionable. Also it will make regular social technologies like phone calls, messages, notification and alerts easier to use

It improve awerenes of their environment which is important for their safety especially on the road. I think the feature of providing control disaster alerts for natural disasters like earthquake, tornadoes and volcanoes is a great bonus.

All in all, it is hard to find negative in this product. Thumb up @backdm for digging this up.