In my book, I mention briefly that the series was rebooted twenty years later, in the mid-eighties. It had better production values, and some new characters. The biggest change was that the mood was darker. The gadgets changed from happy and friendly to vaguely burdensome even to the point of being menacing.
The machines started talking back and even pushing back. Humans were less in charge and machines more so. They became a source of oppression rather than a universal force of emancipation. They seemed almost to have volition. In a brilliant anticipation of “artificial intelligence” humans seemed to lose some modicum of control as the machinery became ever more imposing.