Yes, I agree it could be used for the good, but I just don’t trust us humans to do just good and not be blinded by the profits. Just look at nuclear technology. You can use it for creating energy, or you can create bombs and arms. We are a fucked up species, and I just don’t trust us. There are so many dumb people in positions of power, there is no more natural selection in the world. I don’t mean a physical one, like in the animal kingdom(I would not be here probably). I mean dumb people survive, mostly. And they thrive!