It is not the first time when product simulates imperfections of the past technology to make product more authentic in customers eyes. Film color,lenses defects, lots of "analog" audio effects and now cars.
The feeling of controlling a machine = "imperfections" What I would expect a machine to say. I, for one, do not welcome our new robot overlords.
BUT that's entirely untrue of electric cars, electric motors produce maximum torque at 0 engine speed and eventually drop at high speed. So there's simply no reason to be using a transmission at all. There is no decision to be made about gearing, you either have enough torque or you don't.