Several articles recently cite a recent web study from Johns Hopkins concluding that roughly 60% of Americans wanting to buy a gun would buy a smart gun if one was available.
No, wait, that's not actually a correct representation of the study. The actual study found that nearly 59% of people buying guns would consider purchasing a childproof gun if one was available. Note the subtle, but profound, intentional misrepresentation of the results of the study, by the article about the study itself (compare paragraph one, the summary, to paragraph eight, the actual findings). Also note the heavy dose of unrelated statistics and propaganda, intended to emphasize how vital it presumably is to propagate the use of "smart" guns in society.
But that's only the start of the problems around this topic. See, there's no particular definition of "childproof" either, which allows people to extrapolate their own impressions. One could suppose that the 60% who would consider purchasing a childproof firearm would extrapolate that to mean a weapon which was impossible for a child to use, but for which that additional feature did not impede an adult from using such in any way. Of course, the reality is much different, as gun proponents have correctly observed: adding complexity to anything adds more possibility of failure. One could suppose that of those 60%, less would be inclined to consider such if the childproof capability came with an implicit 10% failure to function for the rightful owner when needed stipulation.
Also, let's not forget that, even setting aside the problems with ignoring the consequences of adding additional electronic safeguards, consider is fundamentally different than buy. I, personally, would consider a lot of things which I would not ultimately purchase. I have, for example, considered GM automobile offerings, even though I have no intention whatsoever of purchasing a car with an always-on, non-removable, government surveillance and tracking system always built in. On the other hand, if someone asked if I would consider buying a car which could give me directions, I'd say sure... and in the same intentionally deceptive way, I might thus be included in a survey group of people who would want OnStar (*shutter*).
But even that is not the end of the issues with smart gun development and adoption. Even if all the issues could be worked out, and something made which was childproof and 100% functional for the intended owner(s), and imposed no additional overhead on use... there would still be a problem. You see, in their "infinite wisdom", several states have passed ordinances which require that as soon as any smart gun is available for purchase, all non smart guns cannot be sold. So as soon as the most onerous, non-functional, atrociously invasive smart gun is made available, all other guns are effectively banned from those states. Naturally, that has caused a huge push by gun rights advocates to prevent any smart guns from coming to market, and for very valid reasons. In essence, those states are creating a massive barrier to anything coming to market, through their idiotic policies.
Moreover, in today's era of ubiquitous government surveillance, is there anyone actually naive enough to think that smart guns will not spy on their owners for the government? I can think of many worse ways to construct so called "watch lists" of people who might be resistant to government control. Presumably smart guns can be turned off... which is great for the government, especially if it can be done remotely. After all, the Constitution gives people the right to bear arms, but not actually fire them without government approval, right? I guarantee it will only be a matter a time before that argument becomes a reality, in an era where the government has unfettered and secret access to all digital data and control systems. As much as that's a joyous thought to those intent on banning all firearms (ie: President Obama), it should give pause to anyone concerned about or aware of their Constitutional rights.
I can see a situation where smart guns would be better in/for the country. Heck, I've thought about how I'd make them if I were doing so, and I'd love for weapons to be childproof. But I can't really see a path between where we are today and there, primarily because of all the politicized misinformation, subversive agendas, and barriers put into place by people who want to ban guns altogether. As with many areas, this is one where you would need to fix the societal situation first, before the technical solution would become feasible.
... or we could just keep derping along with lots of people getting shot because the idiotic "ban the guns" people can't pull their collective heads out of their asses long enough to see how they are the largest part of the problem. I'd bet we'll actually do that, sadly.