I am incredibly ignorant of this market but I'm struggling to figure out the value of replacing a $100k/yr tractor driver in relation to the overall margins from acres worked?... I mean. a tractor doesn't need to drive the acreage year round. The food produced per acre seems like a lot.. I'm guessing a tractor works a field a couple times a year? so 10% or less of a $100k/yr salary?.. Is this really worth it? A cross-country truck driver is limited to the amunt of cargo it can haul, and is needed constantly. I get the value there. I must be missing something on farm tractors..