I’ve had them “deliver” a bunch of PCs to a dumpster. Or drop off a laptop to a garbage can in a Manhattan office. How do I know? The courier took a picture to document the delivery.
We got video of one FedEx guy kicking retail Apple Computer boxes off the back of his big rig (destroyed 2x iMacs).
Our UPS drivers are consistently cheerful, helpful and considerate with the packages they carry.
The contrast grows dramatically if you ever suffer some misfortune that requires a phone call into corporate. FedEx is reliably crabby, unhelpful and actively belligerent.
These two companies are a perfect illustration of what happens when you make it obvious to your staff how you feel about them.
When FedEx was falling behind by not having ground service, they bought another network (RPS iirc) and built out a network of contracted providers. In my area, it was the companies that did newspaper delivery. Some of them are ok, most of them suck. I think the residential delivery is all contracted, but business services are FedEx badged people in some scenarios.