The primary struggle for marketplaces seeking early traction during rapid scaling often revolves around overcoming the "chicken-and-egg problem". This means simultaneously attracting and retaining enough supply (sellers) and demand (buyers) to create a viable network effect from the outset. Without sufficient initial liquidity, potential users on either side find little value, leading to high churn and hindering organic growth. Rapid scaling exacerbates this by pressuring the platform to onboard new users before robust trust and quality mechanisms are fully established across a diverse base. Consequently, marketplaces face the challenge of proving their value proposition and achieving critical mass in a sustainable manner, rather than just acquiring users, which can lead to unsustainable unit economics and a diluted user experience.