Discord is a cancer on the open internet anyway.
Real time chat? Great. But entire communities, forums, and wikis moving behind the locked walled of Discord has been a disaster for information discovery.
Don't replace Discord with a similar alternative. Return to open forums and wikis!
You have a point, I've seen a fair share of Github projects where they asked you to join their Discord if you wanted documentation/support/tips etc.
These communities don't owe the world their information, and attention/adverisement economics destroyed the open internet on its own.
Yes. And likewise for all those other walled gardens. I shouldn't need a Facebook or a Twitter account to read what some politician wrote.
I would have agreed 5 years ago, but not this day and age, when AI is raping open source projects and killing platforms like Stack Overflow.
We need a safe space from web crawlers and surveillance, and open forums ain't it. (Neither is Discord, but a sufficiently secure alternative might be.)
The problem is forum UX on mobile is mediocre, and people have to create an account for each forum. Most people are using mobile devices now, like it or not, so convenience of rich text chat wins out.