Disco was brand new then and there were a few jocks that had monstrous sound systems but they wouldn't dare play this kind of music. They would never play a record where only two minutes of the song was all it was worth. They wouldn't buy those types of records.
I think it's important that nobody forgets that although Hollywood commercially dominates the world cinema, in fact what comes out of the filmmaking here is only a tiny slice out of the massive amount of operation that goes on around the world.
Now the Bible tells us that we are all by nature, sinners, that we are slaves to sin and Satan, and that unless we are converted, or born again, we must be miserable forever.