One of the most persistent and least discussed weaknesses across the blockchain industry is not technical. It is not about scalability, cryptography, throughput, or trade-offs in decentralization. It is the chronic lack of a product management mindset. Across protocols, startups, foundations, and even well-funded blockchain companies, there is a striking underappreciation of product managers' roles in commercialization, deployment, and real-world adoption. This gap is one of the key factors t...