Overdesign in UX can lead to confusion and frustration for users, detracting from the overall user experience. It's essential for designers to focus on simplicity and clarity, ensuring that each element serves a purpose and enhances usability rather than complicating it. Striking the right balance between functionality and aesthetics is key to effective UX design.

Good UX alone is insufficient for product success; it must be part of a holistic value framework that includes usefulness, findability, credibility, accessibility, and desirability. Relying solely on usability can lead to product failures, as real value emerges when all these elements work together effectively. To avoid pitfalls, teams should assess their products against these dimensions and collaborate across disciplines to create comprehensive value.