I think it is impressive if it works. Like I mentioned in a sibling comment I think it already definitely proves something LLMs have accomplished though, and that is giving people tremendous confidence to try things.
It only works if you tell Claude..."grow me some fucking corn profitably and have it ready in 9 months" and it does it.
If it's being used as manager to simply flesh out the daily commands that someone is telling it, well then that isn't "working" thats just a new level of what we already have with APIs and crap.
So if I grow biomass for fuel or feedstock for plastics that's not farming? I'm sure there are a number of people that would argue with you on that.
I'm from the part of the country where there large chunks of land dedicated to experimental grain growing, which is research, and other than labels at the end of crop rows you'd have a difficult time telling it from any other farm.
TL:DR, why are you gatekeeping this so hard?