These are different social contingents I think. At least for me I was super on board with wikipedia because as you say the use to me was immediate and certain. AI I have tried every few months for the last two years but I still haven't found a strong use for it. It has changed nothing for me personally except making some products I use worse.
Cursor has been quite the jaw-dropping game changer for me for greenfield hobby dev.
I don't know how useful it would be for my job, where I do maintenance on a pretty big app, and develop features on this pretty big app. But it could be great, I just don't know because work only allows Copilot. And Copilot is somewhere between annoying and novelty in my opinion.