Epitome of the bad design that very much is happening at Apple these days. Sure, also some good design; but every time I see this kind of thing, just have to facepalm. As for those asking why you'd want to see a replaceable cord, 2 very good use cases: #1 pets eat cords, it happens. And #2 sometimes you want to put stuff on a shelf JUST THAT MUCH FARTHER away from where the built-in cord would reach… would be much nicer to just use a slightly longer cord in those cases. Or, in the opposite case, a shorter cord, so there isn't a big ball of extra cord laying on your desk. Point is, a removable cord is handy, and designing for that would have been easily possible to make happen and increased the "value" of the device immensely. So, a design FAIL for Apple there.
It is the little things, and when you're a company that markets as much as Apple does on "recycling" you MUST do better!
i would hazard producing a device with a removable cable would be worse for the environment than without.