LOW FIDELITY DESIGN IS HIGHER UP THE VALUE CHAIN

Summary from the TLDR Design newsletter

High-fidelity visuals don't create clarity. They hide the fact that the work wasn't done, with details that are every bit as fake as the sketch - but enough to satisfy stakeholders looking for an output. On the other hand, low-fidelity artifacts don't leave anywhere for ambiguity to hide. They are a fast way to call out all the questions that we don't have answers to.