Potentially unpopular opinion: Discourse and Discord have too similar names.
They're not made for the same purpose, of course. But the use-cases can overlap. If you're trying to explain the difference between the two, or benefits of one over the other to the "general population", it might be tough to make it stick in people's minds. I've heard some people think the products are related (as in, owned by the same company!).
Naming is hard, I guess 😬
Or maybe it was intentional... 🤔