That machine learning stuff which has been around for the past 60 years out of humanity's, what, 10,000 years of 'modern' humans (starting with the invention of agriculture)? That's only really reached parity with humans on a broad range of cognitive tasks in the past within the last 5-10 years?

Yes, that stuff.

In theory, but we didn't have enough data or computing power for machines to compete with human performance (also algorithmic improvements).

I feel that the disruption isn't going to be completely new compared to past changes but probably across more industries at the same time because machines can soon move and think e.g. Driving, diagnosis, planning (through better prediction), assembly.

and now is finally energy efficient enough for practical usage.