Interesting short video showing Mouser's highly-automated order fulfillment process.
https://resources.mouser.com/purchasing ... ion-center
Mouser is about 15 miles from here in Mansfield, Texas. I can usually order something as late as 7 PM and have it UPS Ground the next afternoon.
Last time I was at Mouser there was a working farm across the street. Mansfield is still pretty rural but just south of I-20 and very near a UPS hub.