What is the E in WYEA? I’ve only seen this used in ways that had no context clues.

Not all heroes wear capes. Thanks Otter.

Were they trying to avoid having AI produced output sold as LLM input along with their human user generated content? I wonder if this was some big picture decision or pure coincidence.

We had a subcontractor drive a wired camera mounted drone through the sewers with it. Some use LIDAR or SONAR instead of just cameras. Game controllers are pretty common for these.