Why does Microsoft need a Skyrim clone? Didn't they already buy Bethesda?
... I would assume the same reason why Zenimax let Obsidian make Fallout: New Vegas, big open world first-person exploration RPGs take too long to make.
fnv was made in like a year and a half though
It doesn't take long at all if you remind them that they'll be fired and homeless if they don't stop slacking
consider the following: A single piece of DLC for Outer Worlds took nearly as long to make as the entirety of FNV.
Sure, but all the stuff that takes time to make (systems, engine, art assets, etc) was already finished. All Obsidian needed to create was content.
Generally, content is easy to make if everything else is ready to go (and you have the old design notes for Van Buren).
I guess they could tell Bethesda to hurry it up, but Bethesda is the golden goose. Executives are an out of touch bunch as a rule but usually the one thing they know for sure is that you shouldn't fuck too hard or too fast with the golden goose. You don't need to understand something to understand that it makes money.
That's why it took Disney awhile before they finally started fucking with Marvel.