They don't bank on "one small injection", that's why they focus to "boost" as much as possible every single human.

Perhaps. Maybe they are adding more and more machinery to build a network. I can't say. I just think there needs to be more data on the graphene argument to make a compelling case. It's not a solid case yet for the long clots and I have my doubts. Though I also know they want to make people transhuman.