The dirty secret if you work inside BigCorp and look around at the projects they're showcasing:

1. They're low stakes to get wrong.

2. The most common is MCPs or similar ai-tooling.

3. Making them look good takes time and effort still. It's a multiplier, not a replacement.

4. Quality and maintainability require investment. I had to restart an agentic project several times because it painted itself into a corner.