This concern is common in succession planning. The customer relationships, negotiation experience, and product know-how accumulated over decades are your company's real assets. But if this knowledge only exists in the owner's head and isn't documented, it will easily be lost after handover. A better approach is to make these implicit knowledge explicit before the transition: organize communication patterns with key clients, commonly used trading conditions, and the logic behind historical quotations into formats that can be referenced. This gives the next generation something to base their decisions on, rather than starting from scratch. When the new generation introduces new tools, they can adjust them based on existing foundations instead of starting over. The compatibility of traditional wisdom and new technology depends first on documenting that traditional wisdom thoroughly.