Here in Texas, JWs seem to tow the same line as most conservative Christians. No Rs, PG13s majority ok, PG most always ok, G no problem.
From my experience, the JWs in the UK and the Netherlands have a much better view of movie viewing choices. The US always seems to be puritanical about sex and inconsistent about their supposed hatred of violence.
I do have some Special Pioneer friends in Central America, and they watch EVERYTHING, pirated of course.