but that approach doesn't teach "most of your audience" something new that they didn't know before

well, let's say it depends what audince. This particular topic came as part of talks I deliver on Postgres internals and my webinars. Same story. Again and again.

But I do get the point. Here the goal was - there's no perfect solution. Just characteristics to be aware of.

Given the anti-LLM sentiment here I need to get offline and not get affected by it.