Do Fluxer, etc., solve the problem of discoverability that this is supposed to help with? Or is it just a not-closed platform?

X app/thing sucks now that they added Z

Try new Y thing! it doesn't do annoying Z thing!

Oh no, Y added annoying Z thing! how come nobody saw this coming :(

why Flxuer and not any of the other dozen or so replacements that have been mentioned every time a discord thread pops up?

phpBB!

Fluxer is amazing.

Quick self-promo to my website: https://mirror.forum which can help people find some fluxer communities and also help migrate discord communities to fluxer. It also works for not just fluxer but also matrix and stoat as well.

I have submitted Fluxer 2 times on Hackernews if not more, I really really strongly believe that people of HN should look into it more & (maybe my website as well :D)

How does it compare to Zulip?