Savase, I think you are looking too much into tech.
No amount of tech can compensate for lack of skill or fundamentals. If one doesn't have the training, through which one gets the necessary muscle memory, all the imaging/sighting systems in the world won't do squat. When you get down to it, a smartlink is nothing more than a fancy sight. If you cant get your weapon lined up properly, or if your trigger squeeze keeps throwing your shots off, no amount of sighting will fix it.
The fundamentals of sight alignment and trigger squeeze havent changed much over the what, at least 100 plus years or so when the "modern" concepts of shooting came about. The weaver and isosceles may be a bit dated, but they do help teach and train shooters and more importantly gain that muscle memory necessary. Have to learn to craw before you can run a marathon.
But in regards to smartlink, I think that it has it's place in game, but if you were to apply it to "real life", in some situations it could be a benefit, or maybe even redundant.
For example, most police firefights happen within 20-30 feet of the combatants (sound familiar to any runners?). And in a "quick draw" situation, one is more likely to use the point shoot method. For those of you who don't know what I mean, point shooting in a nutshell is literally pointing your weapon at your target and shooting without lining up your sights. It has been my experience that when someone is drawing down on you, and you are responding, you dont HAVE time to line up sights or get in a stance for a nice neat shot. Not to mention you are moving and (hopefully) trying to get to some kind of cover. Movements tends to throw sight picutres anyway. You want to clear your weapon, get off the first shot, and hit before your opponent before they do the same to you. In the police academy and in subsiquent training, I was drilled to point shoot more often than "target" shoot. The Ohio Peace Officer Training Comission firearms qualification uses ten events for final qualification and only one event stressing target shooting; which is done from fifty feet and is meant to test accuracy through, you guessed it, sight allignment and trigger squeeze. When point shooting, one just wants to hit the target rather than get good groups. Body shots anywhere count folks. Point is, when one is point shooting, they aren't using sights, and like, that's all Smartlink is when you get right down to it. If one is shooting right, it should be done before you bother to consult the little icon in your Smartlink.
Now, one could argue that new shooters could be taught to use smartlink in lieu of point shooting, but not everyone will or could have access to smartlink. Not to mention that if it goes down, then what? Better to train on tried and true fundamentals rather than rely on tech that could fail in my opinion.