The Gate Remains: Why AI Cannot Replace the Core of Software Engineering

While AI has reduced the barrier to syntax and code typing, critics often make unverified accusations about AI's impact on code quality—ironically committing the exact 'vibecoding' (unverified output) they attack. The author reveals that the real gates to software engineering were never about typing, but about verification, testing, and architectural decision-making, where AI has had negligible impact. Understanding this distinction is crucial for separating legitimate AI capability from hype-driven claims.