New trigger. Gimmick or awesome?

[Pushbutton2]

Saw this on another forum.

Since it hasn't been released yet I don't know if there's been many reviews done and reliability tests done.
I was intrigued. Might have to get me one though.....

https://youtu.be/pcIMERWjhiw

[wildcard600]

https://www.m4carbine.net/showthread.php?186897-The-new-Fostech-Echo-trigger-system-for-the-AR15