"Unskilled labor, which it is for both farming/retail/hospitality, under $15/hr can and will go work anywhere to make an extra $0.25, $0.50, $1.00+ hr they can, or switch from seasonal/PT to full time jobs
I do think the work pool is different. Working outside in the dust, high humidity, daily temperatures in 90's and using a port-a-potty doesn't appeal to workers who have always worked in air conditioning.
Been fun talking to you but it's past time to get up and do something productive. Adios