You have it easy! Occasionally USPS delivers me other people's mail!
I feel it’s a major invasion of privacy. I don’t want to know stuff about my neighbors like who they bank with, have student loans with or which doctors they go to. They also find out those things about me. But not much we can do about it.
I receive about 6 letters a year, though the average was 33 per person last year.
There's a new (well, it was several years ago) townhome in the town to the west that has exactly the same street address as mine, just a different city and ZIP code (just one digit different). We got their mail, packages, etc. a LOT for years. The best was when we got home and FedEx had dropped of a set of 4 overnighted tires on our porch.
The townhome is a rental, and sometimes, even when Amazon sends me a photo of their front porch, the townhome tenants claim they didn't get anything of ours. Either they're theives or they have a lot of porch pirates.
UPS has dropped the last 3 of my packages to my neighbor's house. They try to be helpful though. They took pictures of the packages, sitting against various walls and doors that I didn't recognize at all. I had to guess which of my neighbors.