The chair of behavioral insights advisory in the WHO is one of the co-authors of Nudge Theory. So it's probably safe to say that government health programs - in any country that is supported by the WHO - also implement Nudge to some extent.
"It's not a conspiracy. It's no a communist plot. But what it is, is taking a particular worldview, a view about how society should operate, and removing it from the normal democratic conversation, where people can battle it out, and instead hardwiring it into poerful supranational organizations."
Here is the part of the video that I am referring to: https://youtu.be/Lm-S5zlnHIk?t=528
Come on. You can't claim that something isn't a conspiracy and then invoke world-government conspiracies in the same paragraph and expect to be taken seriously.