Open Source Clubhouse Alternative

Reading the website, this more of an audio-only Zoom replacement, right? The entire point of Clubhouse is that it is a social network, where you follow people and can track them as they join different conversations. Like, that it is audio-only is part of its schtick, but frankly contributes much less to its information architecture than it being a social network (in the same sense that when Twitter started supporting images, or if Twitter supported 1000 or even 10000 character tweets, it would still be more like Twitter than a standalone blog that only let you make posts of length 140 or 280 characters).