McCoffee is/was a sadist and a failed cult leader. In other words, he had a black hole for a personality; an endless void that he constantly attempted to fill with the attention & admiration of others. This is what cult leaders & tyrants do. They know that they are soulless, shit eating vampires, and so in order to temporarily convince themselves that they are actually (the opposite) divine, they require endless tons of attention & admiration from others. And that is exactly what is happening here, right now, on this message board. He is (perhaps even in death) trying to milk the attention out of the Q people.