You have a point there. Nimforum is not perfect and can't compete with Discourse.
However, it's not that bad either. Here, we've listed some issues it has: 1. Full-text search yields irrelevant results. 2. Comment and thread history accessibility is limited. 3. Random logouts. 4. Loading speed can be improved. These don't look particularly hard to solve. And if we do, Nimforum is indeed a _great_ showcase of what can be done with Nim. If we don't, it remains a _good_ showcase nonetheless.