From a writing point of view, you now have teams of screenwriters working with a director. What's lost in the process is the power of that one heart, brain, gut and soul that makes something an original piece of writing.
“It is not cowardly, quite the contrary, to seek to meet the adversary and know his intentions. However, it is cowardly, shameful and treasonable to lay down arms.”
“In the business world, everyone is paid in two coins: cash and experience. Take the experience first; the cash will come later.”