Raspberry Pi interview: Eben Upton reveals all (Linux User)

Why do you think they shouldn't be asked to provide source for the binaries they provide. Are they somehow exempt from the requirements that bind other embedded devices' manufacturers?

And no, what they distribute on their website isn't just a blob that is available from Debian. And they are distributing this software now, independent of any hardware that may ship in the future.

I'm not saying they should "fold and go away" as you suggest. I'm saying they should get their act together and ship with source at the least when required.