Why is image compression important in Adobe Express?

Image compression is essential in Adobe Express because it reduces file size while maintaining quality. This is particularly important for digital content, as smaller file sizes enable faster loading times and reduce storage requirements. When you compress an image effectively, you can keep the visual fidelity intact, ensuring that your designs still look good even after they have been optimized for quick loading or sharing on the web. This balance between quality and file size is crucial for enhancing user experience and ensuring that your creative work is easily accessible without sacrificing the aesthetics of the images used.

The other options do not accurately represent the concept of image compression. Increasing file sizes is counterproductive to the goal of efficient design, while converting images and minimizing color usage address different aspects of image editing, rather than the purpose or benefit of compression itself.