While personal style ultimately dictates what colors you choose for your home decor, some colors have become less popular choices for interior design in recent years. Vibrant neon colors have typically fallen out of style due to their tendency to overwhelm a space and create visual distractions. Similarly, overly saturated or bold primary colors are less commonly used now as they can appear garish or overpowering when applied extensively throughout an interior setting. However, it's important to note that design trends are always shifting, and some people may still enjoy utilizing bolder colors in their homes if it aligns with their individual taste and desired aesthetic.