"...because I can't read." It even says right on Apple's Watch page, under Apple Music: "coming soon". Okay, so maybe the author is not one of those geeky types that keeps track of the goings on in Apple's world.
Luckily I’m enrolled in the developer program
Oops, guess not. I really don't understand the complaint here. "I'm returning my Apple Watch because it won't stream music." Umm, no one said that an Apple Watch that you buy today (or "yesterday") would stream music without an iPhone. It will standalone stream music "soon", but not right now.