Wet lab automation is very difficult and capital intensive. And once you build your lab you are constraining yourself to answering questions within a certain domain for which you have the relevant sample prep and characterization equipment. Your equipment in essence defines your design space, and thus your potential solution space, which places a bound on your TAM.
So of course automating the thinking part of science is more approachable with current AI - but is that what people want? It’s certainly an attractive proposition for management: automate away the highly-paid SMEs and turn R&D into more of a factory environment with replaceable lab techs.. but actually implementing this depends on where the power lies in an org. My theory is that in many orgs the “cognitive” folks hold the true power (= the unwritten expertise about what works and what doesn’t, when to work around your existing setup, how much to trust each number an instrument produces). They’ll resist this change to their last breath.
You may gain some short-term efficiency by accelerating the experiments of today, but in the long run you lose the expertise to break out of local minima imposed by your equipment and training data.
Or to think about this another way, imagine a PhD student who was never allowed to talk to other people, attend conferences etc., and could only read papers and try things in lab. But they can read papers extremely fast. Would they be successful?