Gratuitous cruelty borders on the pathological, psychotic and that becomes uninteresting because there is no choice.
We have as many planes of speech as does a painting planes of perspective which create perspective in a phrase. The most important word stands out most vividly defined in the very foreground of the sound plane. Less important words create a series of deeper planes.
I have taken film-work that has been a little more cliché-written, to support myself and my family, and that's a whole kind of other challenge. It's like chopping wood: You've got to take what you can get and bless what withstands you. But in theatre! There's enough great theatre that you can find something interesting!