Discord is getting rid of Stage Discovery, and it's easy to see why

Discord’s newish Stage Channels are a nice addition to the chat software. Normal Discord voice channels are usually free-for-alls in which anyone can speak, whereas in Stage Channels, mods can more easily designate speakers and call on audience members for panels and Q&As. They’re similar to Twitter Spaces—Silicon Valley types love moderated voice rooms right now—and they’re sticking around and getting new features, such as event scheduling. A related Discord feature that is not sticking around, however, is Stage Discovery, which publicly showcases active Stage Channels from around Discord’s enormous network.

Discord only kind of explains why Stage Discovery is being axed on October 4. 

source: gamezpot.com