In the past, buyers built relationships through trade shows, intermediaries, or business calls. The procurement decision cycle was long and information asymmetry was high, giving suppliers significant negotiating power. Today's buyers typically do their homework before first contact: they compare product specs and prices from multiple suppliers, check if your website or catalog is reliable, and judge your professionalism based on how quickly you respond to inquiries. The shift in buyer leverage means the "barrier to entry" for suppliers has risen—it's not just about having a good product. Information must be clear, processes smooth, and responses fast, or buyers won't proceed further. This is a challenge for traditional manufacturers, but it also means that getting these touchpoints right already puts you ahead of many competitors.