"The lack of good screenplays probably doesn't have much to do with her skin colour. Hollywood is mostly dreck. They are devoted to profit, not to art."
There is no lack of good screenplays. What there is is a lack of studios willing to buy them.
I would agree with that statement. It says what I meant to say.
It's a gamble producing any movie and most established organizations would rather go for a safer bet on making a profit.