What's with the hostility? I'm not sure how a huge picture at the bottom labeled "What's in the Box" in large type is "fine print." Also, it took me less than a minute to do that - I was genuinely curious as to whether Apple was forthcoming with that info, and it turns out they are. I've made mistakes in the past by ordering something in a hurry without researching enough and getting something other than I thought I was, but I don't blame anyone but myself for that. When you're spending a large amount of money on something, you really have to be sure to read everything on the product page.
If you look at my screenshot, it says, "We encourage you to your current USB-A to Lightning cables, power adapters, and headphones that are compatible with this iPhone."