We are to be a reflection of His glory. This means that everything we do and everything we participate in must reflect the glory of God and further His kingdom here on earth. Ultimately, then, He also defines what art is. That is why it is impossible to review movies and art in subjective terms. Finally, these movies reduce everything we hold to as Christians to mere trivialities.
Life is reduced to a banal, shortsighted level of meaningless dullness and triviality.
Nothing is sacred anymore. There is very little respect for anyone or anything. At this low level of life, profanity and vulgarity is tossed around with abandon and we even laugh at it sometimes. Then comes the Christian life, in which God calls us to a much higher, grander standard of living, that of obedience to God's commands, by His grace. The Bible even says that God is able to do immeasurably more than all we ask or imagine.