[Retric]

One of the more interesting ideas I have rarely seen in fiction is an actual benevolent and wise AI taking over. Closest is probably the Culture novels which shows up as a very odd society.

[maxerickson]

It's basically the theme of Asimov's later works.

https://en.wikipedia.org/wiki/R._Daneel_Olivaw#The_Foundatio...

[Aloha]

a wise and benevolent AI would likely do things unwise for the long term survival of humanity

[__s]

But that'd contradict the 0th law of robotics

[DrScump]

Check out the Twilight Zone episode "The Old Man in the Cave" for one example.