We have too much knowledge of technology that DOESN’T depend on cyber anything for that.
Up until recently every moderately educated person was a repository of thousands of years of accumulated knowledge. Granted none of us have it all but we all have large chunks they didn’t have 500 years ago.
I just know the basics of flight but that is a lot more than Leonardo DaVinci knew when he was trying. I could certainly save him a lot of time wasted on the screw type helicopter while helping him create a truly effective glider.