Well said, M&M. More power to those who need and/or utilize such contraptions, but as for me... it's a PASS.
Your thread post is a more scientific way of saying what I've said for several years now: I have no desire... nor am I goin' to stare at a video screen for the majority of my time on the water... AIN'T HAPPENIN'!!!
Fishing (I certainly agree) is made up of too many other important thoughts, sights, sounds, feelings, intuitions, hunches, memories, experiences.... AND ETC.,,,, and I have ZERO INTEREST in going fishing without 'em.