Livejournal was the most fun social network I ever used. The focus on moderately long texts rather than tweets/photos/videos, the one-way friending system where

Livejournal was the most fun social network I ever used. The focus on moderately long texts rather than tweets/photos/videos, the one-way friending system where you could add anyone to your reading list, and the strict chronological ordering of the reading list were a winning combination. I wonder what's the best such network existing today?