Cybernetics and artificial intelligence are two distinct fields, though? I have friends with degrees in both, it's not some long lost alternative name for AI (though we're unlikely to see something like Project Cybersyn using cybernetics today instead of some overly deep neural net).
That said, yes, they are different fields and traditions. Cybernetics is much broader, because it studies feedback control systems in natural/biological phenomena as well as the design of artificially intelligent systems.
For example, thinking humans wouldn’t be displaced by super intelligent machines, but would instead be augmented by them cybernetically, becoming super intelligent while still having a human soul and body.
I shouldn’t have to weld to my flesh to be called a cybernetic organism.
If human adoption of brain-machine interfaces progresses fast enough, I don't see why this future can't still happen.