That was Ross' strategy, Horn is promoting a mix of tent poles and smaller movies.
Well, he is trying and hopefully he'll be able to work that strategy.
When I think about the 80s and 90s, I think about Disney putting out a lot of content and most of the films had low to medium budgets, beyond animation, which kept getting pricier the more successful it was.
Right now Disney's 2013 is largely four films:
Oz;
Iron Man 3;
Monsters U;
Lone Ranger;
Now, Thor 2 and Frozen will also come, but they're holiday releases, so they'll figure into 2014 finances. Saving Mr. Banks (the Hanks as Walt in the Mary Poppins saga) is also out at Christmas and is lower budget compared to the tentpoles and sequels.
I may be missing one other film, but can't think of it at this time.
As you can see, though, it is not a varied range of releases and all of those films are incredibly costly to produce and market.