We don't ideologically believe in the separation of spirit and matter, but in practice, we still tend to think that things that are too material, too real-life, are somehow not as spiritual. So a trance to Faery is perceived as "spiritual," whereas a trance to a Brazilian favela slum is not. We can argue about the reality of Faery, but the favela is undeniably real. If we truly believe that our spirituality is about deep interconnectedness, maybe it's more important for us to grapple internally with the reality of the favela than to dance with the faeries.