Wow! WTF? I had a package that required a signature delivered by Fed Ex yesterday. By the time I got to the door the driver was down the street. I reviewed my Ring doorbell footage and he was at the front door 23 seconds from the time he rang the bell to the time he turned and left. That's BS.
If you ship UPS and you sign up for their website, you can track the truck your package is on. This has come in really handy when I'm waiting on something valuable.