Capitalism converges with communism upon the common interest of trading for maximum profit. Communism is an indispensible mechanism of the profit maximization for the capitalists. Of course as the confluence of the two systems increases, both betray their own people and induces deterioration of their own respective adoptive countries. Capitalism is on the upper command to the communism so capitalist society will be the first to show the symptoms of social deterioration, but the worst will always be reserved for the communist countries and be ignored by the world. The relative social and humantarian advancements in communist countries are temporary and a false hope for long term deception, under the disguise of relative temporary improvements against the capitalist countries, people will be steadily and readily led to a system dictated by manufactured lies corroborated by all designed counterparts in political and economical competitions across cultures and countries.
Socialist arts are at best the poverty porn for the upper class capitalists, for the taste of exotiqueness and their show of hypocritical intellectual gloss, most socialist arts are downrght worthless without capitalist corroboration in commercial propagandas in false values. Socialism and communism are downright garbages, no excuses for art or science can make up for its inherent inferiority, period.
The true art can only be created by the universalization of the ideals, by denying the humanity as the center of all things, ideals of God can be shared by people, and harmonious relations with nature, God, angels can be established. The art is the manifest of this prevailing harmony.
Catholicism was originally a body of unification of the belief systems shared by all western different cultures: greeks, romans, nordics, gauls, mediterraneans, arabs, spanishes, celts, teutonics, slavics, egyptians. Vatican has been the true locomotive of the western arts and fuelling the creativity of the western world.
Universalization is the true source of human art and momentum of advancements, whereas elitism will only lead to degeneration and deterioration of all thing.