Much like the play within the play of 'Hamlet', this type of only has value as agitprop only if those whom the message is directed to will experience it.
I am afraid that much like a Michael Moore piece, it may lose some value with this type of press coverage... The "Woe is me, I'm not getting produced because I'm so political" mentality is great for getting one's name in the paper, but that is fleeting.
People who aren't already in unison with the work's ideology will stay away, and the message is just shouted into the wind.
Professional theatre companies are often scared of strong works because there are a whole lot of Republicans writing cheques and sitting on the board. For what it's worth, a piece of work that will alienate half of the country probably has less than half the chances at getting produced outside of the two major metros.
Hamlet's father.