Why is Projection maps of Earth are made in a variety of ways such as the Robinson projection Mercator projection and conic projection?

Projection maps of Earth are created in various ways to address the challenges of representing a three-dimensional surface on a two-dimensional plane. Each projection, such as the Robinson, Mercator, and conic projections, emphasizes different aspects of geography, such as area, shape, or distance, catering to specific needs in navigation, education, or thematic mapping. The choice of projection affects how features are depicted, making it essential to select the appropriate type based on the map's intended use. Ultimately, the diversity of projections reflects the complexity of accurately portraying our planet’s surface.