That last part has me a little worried, as I am under the impression that the economic actors who will most likely be able to make these techniques blossom to t

That last part has me a little worried, as I am under the impression that the economic actors who will most likely be able to make these techniques blossom to their fullest extent are unlikely to be even remotely interested in people's well being. Facebook is perhaps the best example of this hypothetical trend. I do hope it is confirmation bias on my end and that the reality is less grim than it appears.