Comment Re:Battle with what? (Score 1) 141
They DO run Linux/BSD with custom modifications. No way is either Google or Amazon reinventing the wheel and writing their entire stack from scratch, nor paying anyone a per-server license.
The problem is it still isn't Open Source. They are not redistributing the software so do not need to release the source. (And because no one else would have the hardware to run it in the way they do, they wouldn't get any benefit if they did)