The text explores the lesser-known challenges and considerations associated with using headless CMSes, like Directus, despite their touted benefits of flexibility, performance, and seamless content distribution. It highlights the complexities of content modeling, requiring detailed planning and collaboration among content creators and developers, as well as the increased complexity in frontend development due to the need for expertise in modern JavaScript frameworks and API integrations. Additionally, it addresses the ongoing maintenance and scalability needs as organizations grow, emphasizing the importance of evaluating long-term sustainability. The text also warns of the potential risk of vendor lock-in, suggesting open-source options as a more flexible alternative. By acknowledging these challenges and planning accordingly, organizations can successfully leverage headless CMSes to their advantage.