Tero - It's nice to see someone echoing my sentiments exactly. Yes, people have had – and are still having - a hard time to properly extrapolate in times of dynamic change.
Alan Turing has written about this in his "Computing Machines and Intelligence", 72 years ago:
"[These statements] are mostly founded on the principle of scientific induction. A man has seen thousands of machines in his lifetime. From what he sees of them he draws a number of general conclusions. They are ugly, each is designed for a very
limited purpose, when required for a minutely different purpose they are useless, the variety of behaviour of any one of them is very small, etc., etc. Naturally he concludes that these are necessary properties of machines in general. [...] The works and customs of mankind do not seem to be very suitable material to which to apply scientific induction. A very large part of space-time must be investigated, if reliable results are to be obtained."
In December I founded the Sentient Syllabus Project as an international, public-good collaborative to help navigate academia in this new era. My point of departure was exactly as you say: "We would have done better if we had properly imagined life with strong AI everywhere and extrapolated to that."
I invite you to have a look at some of the writing that has transpired (and feel free to share):
https://sentientsyllabus.substack.com
Cheers -
Boris