AI learns based on the environment it is trained in. Sharing the algorithm openly won't do shit, as the technocrats will just train it with data that will shape it to their desires.

AI is also like an autist. It learns specific things insanely well, but is retarded when it comes to any unfamiliar situation. You train an AI to end world hunger, and it will propose that we just terminate all the starving people. You train an AI for justice, and it will harshly incarcerate innocents or let villains go free when the crime does not compute. It is why we have human judges in the courts in the first place.