There's a choice over how much you torment yourself with the nanotech, graphene, neuroweapon, etc. nightmare and nonsense. At the end of the day, it'a job for the paid professionals to deal with. We all have a role to play, and a contribution to holding society together through this trial, as well as creating a better world afterwards.
It's easy to depress yourself with scenarios that never come to pass on the timeline your consciousness is surfing. Most of my own fears about what might happen in 2020-21 never were realised into reality. It was distressing and disturbing, and a lot may be hidden from us still, but it's been psychologically and spiritually tolerable.
The creative force that gives light and life is not one that can be artificially made; it's only from real living and loving beings. I cannot prove it, but my faith is in that force and its power to overcome (in time) anything that would try to capture and channel it for evil ends.
Well stated Martin: we can imagin ourselfs a lot, but its G*D that rules this world. He is sending his powerfull man and woman into this world to make this realm a good one. We can only do our outmost best in following Him.