Funny story, took days for my dad to stop talking about it. I was like "meh, it's just GPS maps being goofy". Anyways, I'm down visiting and both me and dad are buying "lots" of stuff off amazon. Dad's house faces a court, but there's a dirt access road behind us. A young lady doing amazon deliveries pulled up on that, then drove onto our back yard almost to the house to make a delivery.
Dad found it all sorts of interesting. I just said "front door is the next road over" and was meh otherwise. We knew about her because the dog went nuts.
Anyways, deliveries in Florida in my area are overwhelmingly by the amazon delivery people. Makes sense when they sell enough to pack vans on their own. Deliveries up here in Alaska are still a mix of UPS and USPS. USPS is mostly for the small stuff that you can fit in a mailbox easily.