I haven't because unfortunately some content is still there and some communities haven't left, but the rest of the time is Lemmy.
That and I don't think I am capable of actually deleting it there is too much stuff there that although I have backed up I would feel bad that would dissapear by my own hand.
lucky for me that completely banned me. everytime i tried to create a new account, they shadow banned me. So now its not as exciting as it was before and now after their latest changes, I dont even care anymore