I'm open to more reuse of models, music and sound in games. Even by huge companies. I can definitely imagine small teams working with the content of bigger AAA teams to make new ideas.
Activision has had teams playing with new material on Call of Duty the past couple of years. They're reusing some resources, and adding more. I think it's been really interesting for such a big brand. (#CoDZombies, #WarzoneDMZ.) I actually loved DMZ, and thought it had a lot of potential.