How does cultural immersion impact the effectiveness of language learning?

Language acquisition is often regarded as not just a cognitive process but also a cultural one. Immersing oneself in a culture where the target language is spoken can provide more than just practice with native speakers; it offers a holistic understanding of linguistic nuances, idiomatic expressions, and cultural references. This immersion experience may contribute significantly to the depth and speed at which a language is learned. The integration of culture into language learning raises critical questions about how cultural context enhances linguistic competence and whether it can substitute formal education in the same language.