The Disney classic movies “Snow White” & “Pinnochio” had some pretty violent scenes. (IIRC, “Snow White” was banned in the UK because of the witch’s death scene.) Yet they were considered children’s movies.
Many years later, the MPAA rating system is used. Strangely, the “Planet of the Apes” movies are all rated “G” except “Conquest of the Planet of the Apes” (PG). I thought these would be at least PG’s (PG-13 if it was available back then). There was plenty of shooting, a little nudity, cursing, slinky outfits (Nova - what a babe!), death by impaling, death by atomic bomb, death by “apehunt”, baby ape’s death by mother’s own hand, etc.
Disney’s first PG movie was “The Black Hole”. Deservedly so, it’s subject matter was rather dark and there was at least one graphic death scene (death by Roto-Rooter). Fifteen years later, “Blank Check” also received a PG rating, but for what? It seemed as innocuous as most of Disney’s fare.
Is there just a massive inconsistency to movie ratings? Does the MPAA publish a list of reasons why a movie gets a particular rating? Is the PG rating (not PG-13) on the way out, as G movies now are on the level of Teletubbies, R movies are most adult movies, and most of the rest are given PG-13?