In relation to Google, though, I've read that the current workforce is somewhere between 20-35% composed of contractors. That seems like a reasonable way to A)

In relation to Google, though, I've read that the current workforce is somewhere between 20-35% composed of contractors. That seems like a reasonable way to A) avoid certain types of costs, and B) reduce or delay the onset of the type of corporate malaise you describe. What do you think?