Design feedback often becomes a challenge due to uninformed opinions from non-designers, who may not have the necessary design understanding but still influence the process. The text argues that design should be a collaborative effort, where non-designers are educated to contribute effectively rather than sidelined. It outlines basic principles of design across product thinking, user experience (UX), and visual design, emphasizing the importance of understanding users, prioritizing cognitive load over simple click reduction, and creating effective visual hierarchy. These guidelines aim to bridge the gap between designers and non-designers, fostering a more inclusive and productive design process. Ultimately, the text encourages non-designers to engage meaningfully in design critiques and urges designers to educate their peers, enhancing collaboration and ensuring that the best products emerge from diverse team inputs.