Once upon a time, we were (repeatedly) told we would be able to block users and writers we didn't like on Kinja. In the early days of Kinja Clashtalk, that feature existed. When Kinja was rolled out to Jezebel, however, it was quietly removed. To be clear, the owners of blogs can block users from commenting on them, but there is no block feature on an individual level.
I WAS PROMISED THE ABILITY TO BLOCK NEETZAN, DAMN IT.