The same reason you take people off block.
As I recall, I was going to move you to block but you moved me immediately after I suggested that. This was like, what...2 months ago or something? I can't imagine the reasons I wanted to do it (you never answering a question directly, obfuscating, etc) have changed at this point. I usually go once a year in unblocking folks but never got the chance. So I guess we have to start the clock now. See you in a year! Or thereabouts.