I don't even particularly care for rites and rituals of any kind, either. Partially out of some, probably misguided, anti-authoritarianism. Partially because I worry that if I was to set up these rites and rituals, being a creature of habit, I would become more focused on the acts themselves than what they represent. Of course, if one can do these things without being attached to them than, by all means, go for it.