Even if all of what you are saying is true, that is odd way to attribute blame.
If someone shoots someone, we don’t blame the gun shop, the gun manufacture, their parents, or the city that built the sidewalk…
Why? Because even though theses are small factors, a much larger more obvious wrongdoer is present, the shooter.
In this case voter turnout, neglect of the working class, and mistakes Hillary made during and before her campaign, were much larger factors.
Sure facebook was a factor but lets not turn this election into a witch hunt.