your subtle biased post isn't very subtle. Might as well come off saying what you really feel. Don't need the pretense, it is just plain insulting.
your negative impacts are barely making valid points. Your source for information is a youtube video? and a dip in sale? highly doubt it.
while you put together 2 nice paragraph for the CONs, yet you barely form two sentences for the PROs? How about fairly clarifying the PROs?
something like:
- the ability to have active sound cancellation. Something that needed an inline battery pack for earphone, and require bulky headphone cup for battery. Now it can be powered by the phone itself.
- The ability to add more functionality into the earphone/headphones: motion tracker, heart beat tracker, or touch sensor. the possibility is endless, now that we aren't relying on a dedicated battery anymore.
- Software on the phone can now control the listening experience. Think apps that can augment the surrounding audio
- Accessibility for the handicap is another positive impact.