[paulpauper]

All the "overflow/exchange" sites suck, not just the stack overflow. Too many questions being closed. I had a question closed in mathexchange because, I surmise, it was "too obvious" even though easier questions were asked as recently as 2021, even much more elementary ones. Moreover, my specific question had never been asked there before, and the point of math exchange is to ask easier questions, compared to mathoverflow.

But it's also possible it's pivoting to a Wikipedia-like model where it becomes a repository for answers, and less about contributions. In which case, this is not the same as it dying. As seen with Wikipedia, it can still get a lot of traffic and revenue even if few people contribute to it anymore.