I think that remark about milking the cow is a little bit condescending to script writers. The reality is that studios don’t want to run any risk, so they prefer that scripts writing is seen as a labor of love. Something that you should be proud to do, such that you see getting paid only as bonus. The fact that scripts writers almost never get paid when the script is accepted is terrible. I consider it a symptom of what is wrong with the movie industry. Because once you say that script writer is a labor of love and therefore script writers should accept deferred payment, why stop there? VFX artists also love their work, so do actors. Why not pay them only when the movie is a success? That way the studios don’t run any risk anymore?
It is terrible that this is the norm in the movie industry and it would be bad if Gooseberry mimics this. People don’t have to become filthy rich from making movies, but it kindof stinks that a small minority gets filthy rich and writers and vfx artists are struggling to make a living.