So I was reading the mememan himself.
He often makes the point that nowadays, if classic religion has fallen, it has been replaced by the cult of "Man" as an ideal, and denounces it as another, more pernicious religion, which as invalid and debilitating for the Ego than Judaism, Christianity…
My question is then : where does respect for the unknown, the "Other" comes from in such a case ? It's not from an higher Morality, it's not because I respect him as a "Man", clearly, or a "human being", as the milkman is against that.
Of course, Stirner's philosophy makes any discrimination based on race, colour, religion, sexuality… moot ; but still, in such a philosophy, what else than the fear of being beaten up by Max and his friends prevents me from, say, taking his milk and killing him when he tries to stop me, or to bully him because I find [insert anything here] he does disgusting ?
tl;dr : where, if not from violence, do respect for others come from in Egoistical Anarchism ? If so, then how can you demand that someone respect your buddy's sexuality without invoking yet another ghost ?