1. Split notifications into two streams, high and low value. Details here: https://news.ycombinator.com/item?id=12959003 https://news.ycombinator.com/item?id=12

1. Split notifications into two streams, high and low value. Details here: https://news.ycombinator.com/item?id=12959003 https://news.ycombinator.com/item?id=12959003 2. Per-thread privacy and write control. When you post a new OP (non-reply) tweet, you get to choose who gets to see it, and post replies to it. These options make sense to me: just you, your followees, mutually following accounts ('friends'), friends and friends of friends, or members of given lists, or anyone unblocked. But I think they won't go that way because they want to be One Big Community. My proposal would lead to balkanisation.