I am surprised at the amount of hate for Stack Overflow here. As a developer I can't think of a single website that has helped me as much over the last ten years.

It has had a huge benefit for the development community, and I for one will mourn its loss.

I do wonder where answers will come from in the future. As others have noted in this thread, documentation is often missing, or incorrect. SO collected the experiences of actual users solving real problems. Will AI share experiences in a similar way? In principle it could, and in practice I think it will need to. The shared knowledge of SO made all developers more productive. In an AI coded future there will need to be a way for new knowledge to be shared.