I'm with you on that one Horace.
I think the idea of something that big covering that much turf should be left to the hands of a human being that has the ability to think through a problem not follow an algorithim.
The idea is all about $$$ and how the company can make more.
What did they used to tell you when you got the first FMC's.. The dog and the pilot sketch. You know the dog is just there to bite the pilots hand if he touches anything.