What problems do middlemen encounter in carrying out their business?

Middlemen often face challenges such as price fluctuations, which can affect their profit margins and relationships with suppliers and customers. They may also encounter issues with inventory management, leading to overstock or stockouts. Additionally, regulatory hurdles and competition from direct-to-consumer models can complicate their operations and reduce their market share. Lastly, maintaining trust and transparency in transactions is crucial, as any breach can damage their reputation and customer loyalty.