Slightly more specifically, why should any stranger care if the charismatic "with-it" personality says anything in particular?
It's all BS, stories, that the world is telling to us. We can be just fine if we keep our heads down, and do what's expected of us.
Not Rhetorically:
"Trust" has never been guaranteed. It's partly an emotional experience.
So as technologists, how shall we pool our tools, to Augment Humanity? Why do we have emotion enhancing technology for everything but trust (rhetorically, because we have many)? Why would we Want Trust?
I'd personally love Digitally Signed video, proving mathematically it derives from a Genuine Work from the taking head in the video. Because I trust myself and need solid facts to continue doing so.
I need more reliable facts.