>>213091068Because Asimov doesn't translate well into television or film (that is going to be marketable).
They are incredibly slow, dense, and boring (which are all good things), but you can't expect retards to sit there for a season where there are no space battles or laser sword fights.
I, Robot doesn't have robots trying to take over the world, or going skynet. It is a series of short stories about some human finding a robot doing something weird, and investigating to discover it was some paradox created by the three laws, or when they think they aren't following the laws, and it turns out they are, just in a way that wasn't anticipated. With the exception of the last story where a large super-AI runs the global economy and they see occasions where its objectively doing harm to people, but when they dig in they realize a positronic brain dealing with that many individuals would fry itself when dealing with massive statistical numbers of people who can and will be harmed by its action or inaction, and so the positironic brain creates the zeroth law, where it quantifies a greater good, and strives to maximize positive outcomes for as many people as possible at the expense of the least amount of people being inconvenienced.