The Orient was substantially a Western intellectual invention, not a neutral description
Said's foundational claim is that "the Orient" functions less as an accurate geographic or cultural category than as an imagined construct assembled by generations of Western scholars, writers, and artists to serve as a contrasting mirror for Western self-definition. Rather than reflecting the genuinely vast diversity of languages, religions, political systems, and histories across the regions it claims to describe, Orientalist discourse flattens this complexity into a single, essentially unchanging entity defined chiefly by its difference from, and inferiority to, the West. Said doesn't argue that no real places or peoples exist in the regions Orientalism discusses, but that the intellectual category imposed on them systematically obscures rather than illuminates their actual variety. This framing set the terms for everything else in the book: before asking whether particular Orientalist claims are true, Said asks why the category itself was constructed the way it was.
Takeaway: "the Orient" was less a place scholars discovered than an idea the West needed to invent.