It is a crock. I constantly do not get packages sent by USPS. Tracking says unable to access driveway, bs. I just went up or down the driveway with no problem. No one to sign when I am sitting at the house and they never came. Then about half the time it makes it to my local Post Office then ends up two states away before coming back. I have zero respect for the PO.
For three days in a row, I got messages that said my package would be delivered “tomorrow.” Well, tomorrow never arrived until I started making pointed inquiries with the shipper.