Well, ramble.pw thrashes us when it comes to sheer lifelessness.
They have been closed to new users for a while now, but recently started signing people up again. I'm sure phuks is completely satisfying all your social media needs, and you have no time to invest in a dead free-speech-sympathetic alternative. Perhaps you can appreciate this note as an opportunity to feel superior.
What a pathetic little site. I might just go register an account there so I can stop by occasionally and laugh at how dead it is.