While not explicitly shown, it is heavily implied and stated in Glitch X 2023 that the way a new worker is created is you start by making a base template to host the untrained neral network, the "baby" form. Then, both parents upload their programming (ai, traits, personality, and hereditary features) to the untrained neural network. Then the "baby" in its first years of life sifts through the two programs and picks what to keep and what to toss, forming its personality. Then after the personality has been formed, the neural network gets transfered to an "adult" body.