Well, considering the comics basically go on forever, I'm not too surprised. However, considering that phase 2 churned out my favorite movies of the franchise, I doubt they'll have any trouble for a while. When they do (and as someone else said), they'll probably just dial back the release schedule a bit.
Although really, that headline should read "Disney wishes marvel Films could go on forever."
Although really, that headline should read "Disney wishes marvel Films could go on forever."