Also, though I do not share his core disposition, Schopenhauer is a very underrated thinker. Huysmans' Durtal novels are an interesting account of a Schopenhauerian conversion to Christianity.
Thinking that reveals entities as other than commodities might be called authentically religious. Industrial deforestation, racial holocaust, disposable plastic utensils, "IQ test" genetic determinism and fast food might, therefore, be called "unholy."