Maybe in the case of vibe code it's actually more ethical not to publish the code? After all it's probably a mess, and potentially violates someone's copyright in chunks of code the Trained #MOLE has burped up undigested. Better to treat it as a PoC and reimplement it from scratch under a free license.
Maybe we need an Ephemeral Prototype Software Badge that links to the text of an Ephemeral Prototype Software License, explaining the above?