Yea, Spinoza effectively argues that the Commandments were necessitated by practical utility to control the unruly and uneducated masses and have since become even more bastardized by sectarian religions that wield these appeals to control people and actually prevent them to fully getting to know "God", which he finds entirely possible through reason alone.

And humorously, the latter of each of GP's respective points map pretty well to the destructive effects of what Nietzsche most feared of what he sensed was impending nihilism. Tho the difference, among many, is that "belief in the Christian God has become unbelievable".