WordPress often is often dismissed for the enterprise for a few reasons:
Security concerns
Stability and scalability concerns
Apparent ease-of-deployment and customization gives the appearance of it being amateurish
Experience level of WordPress developers varies considerably, leading to a poor perception of theme quality, design, usability, and security
Content management experience is inconsistent and based on developer skill, number of plugins, and use of visual page builders
However, WordPress’ extensibility and developer-focused features means that leveraging WordPress as an enterprise-level content management system is a viable option for many organizations, and all of the above concerns are the result of poor planning, development, and (lack of) maintenance. WordPress can meet the needs of the enterprise, resulting in a consistent, enjoyable content management experience as well as a secure and performant website.