If Sony and Netflix don't appear committed to each other and Sony has Netflix listed on their specs for TV's and doesn't even mention ultraflix then what does that say about a commitment to NTEK? Where do you get this information from?
In a million years, Sony will never upload a single film to Ultraflix.
Why would they? They have their own service, their own infrastructure, their own mastering facilities.
And NTEK insiders have a very public history of selling intellectual property that they don't have the rights to.
This 120Hz gaming innovation, for example. I'd lay odds it's some leftover project from Ultracade, and therefore quite possibly the legitimate property of GlobalVR. If they cared at this point, and if the technology was in any sense valuable. Which it might be, but I doubt it.