Social media app Clubhouse, for which member invitations were highly coveted throughout the pandemic, has ditched its invite-only exclusivity with a general release last week that makes the platform available to all users. After launching in the spring, invitations to the free, audio-only app were so in-demand that some sold for hundreds of dollars on eBay. But without the cloak of mystery, the platform seems to have lost its luster in the eyes of users.