You shouldn't need a dedicated security team to know your external risks.
Whether you want to avoid the massive financial hit of a breach, minimize operational downtime, or satisfy an insurance requirement, you need visibility.
But you don't have the budget for bloated platforms built for large enterprises, and bootstrapping free open-source tools just adds a 13th hat to your overloaded rack. You need a vendor to abstract the complexity, because right now, this gap in visibility creates opportunities for threat actors.