> Where are you that this is true? This is directly opposite of my experience. I genuinely can't remember the last time a Prime/2-day shipment was delayed.
It happens all the time where I live. It's also not uncommon for my Prime packages to get totally lost by Amazon Logistics (I've never had that happen with another courier). At least now they automatically cancel those orders, I previously used to have to call them to tell them what to do when they lost my packages.
I've had multiple bad experiences with Amazon Logistics. They routinely ship things 2-3 days late and update the tracking information with some nonsense about "attempting to deliver the package but no one was home," which I don't buy for a second. They also routinely deliver to the wrong address. One time tracking information was updated to "delivered" and my package showed up at the building next door to mine 3 days later. I came close to canceling prime the last time this happened.
It happens all the time where I live. It's also not uncommon for my Prime packages to get totally lost by Amazon Logistics (I've never had that happen with another courier). At least now they automatically cancel those orders, I previously used to have to call them to tell them what to do when they lost my packages.