Inspire 1 crash avoidance system

[White Airwolf]

Has anyone heard any chatter or does anyone know of a crash avoidance system for the inspire. I have seen other drones that have them with a much lower price point and surely DJI is looking or may even have one already! If so please share for the price we pay for these units a crash avoidance would spike their sales and save our drones.

I'm thinking now they won't put it on the Inspire unless mandated to do so by each country's aviation authority.
Don't forget, the Phantom 4 system is only forward movement. If you fly backward or side to side for a nice reveal shot for instance, it won't work.
Nor will it detect thin branches or power lines.

It's more of gimmick and a ploy to sell the Phantom 4.