What's next for Bluesky? We're working on some of your most requested features:
DMs, video, improved Custom Feeds, better anti-harassment features, and a new login tool called "OAuth"
Check out the roadmap here: bsky.social/about/blog/0...
Although on further reflection, "off by default" might be better. And there might be other useful visibility levels, like "only allow from people on a list". It's worth doing some social threat modeling to get it right.