I haven't heard the last part. Is that just your speculation because it's rumored to be more AA than AAA? I'm not sure that we can conclude that because, if you think about it, New Vegas was more AA than AAA, itself. It was a franchise spin-off farmed out to an outside developer and its development cycle was, reportedly, a rather short 18 months. Bethesda certainly didn't give Obsidian the same budget that they gave to themselves on Fallout 3. New Vegas had to have been a much cheaper game than Fallout 3, yet, despite that and a short development cycle, Obsidian still managed to make a massive game. I have a hard time imagining The Outer Worlds feeling that big, but not because of budget and more because of the trend of these types of games getting smaller but denser (whereas NV was massive but sparse).