It still doesn't seem to have a public feed though, so you can only view individual posts. I will say as someone has an invite: you're not missing out on anything. It definitely has far less activity than either Twitter or Threads, but somehow it also just has worse content. You would think they were invite-only to keep the quality high, but everything is either furry porn or hate-filled rage bait, neither of which I…
I get that this rage bait works on some percent of the population. 20%? 50%? 75%? What that leaves unanswered is, why aren't these platforms smart enough to adapt to what actual individuals react to? Sure, they picked the most successful single formula, but you'd think they'd want to increase the platform's engagement at the margins rather than just milking one approach for all it's worth.
Optimizing for engagement is not inherently bad, nor does it necessarily result in socially suboptimal outcomes. My TikTok feed is very engaging without having to resort to triggering my anger.
A recommendation algorithm that only sticks to a handful of given topics (rage bait and furry porn?) is not a very good one.