The text discusses the advantages of using Couchbase Full-Text Search (FTS) over the SQL "Like %" clause for applications at scale, highlighting the simplicity of integrating Couchbase FTS with existing database infrastructure. It emphasizes that Couchbase FTS allows for seamless combination with N1QL, Couchbase's query language, to enhance search capabilities. An example query demonstrates how Couchbase FTS can be used to search for data within a specific field, and it invites readers to explore a tutorial for building a basic movie search engine, illustrating the practical application of these tools.