Why didn't Jesus (in Gnosticism) write anything down if he was a messenger?

Jesus did not write anything or made any books. Why would a messenger of Pleroma and Sophia not do this if his main purpose was spreading wisdom? We have no direct writings from Jesus whatsoever. Imagine if he had written a simple text that outright state we are in a demiurge trap reality or that this planet is ruled by Archons or the existence of soulless Hylics who enforce the dystopia. That would have been so potent in waking up humanity. Instead we have the christian narrative and janky anonymous gospels we have to sift through to piece together some kind of true message. If Nag Hamadi wasn't discovered we wouldn't have anything at all basically. Isn't this kind of convoluted and inefficient considering this is from entities superior to the demiurge? Just seems really weak if the objective was freeing as many people as possible.