A working mother opens an e-commerce app to quickly order a set of school supplies for her child. The app’s homepage immediately highlights a “Back to School” section. Within three taps, she selects items, checks out, and completes the purchase. The process is smooth, intuitive, and stress-free. Now imagine a competing app that overwhelms her with pop-ups, flashy banners, and endless categories. She struggles to find the products she needs, loses patience, and abandons her cart.