I'm not sure it's a lack of understanding with these social media misfits. It appears to be a combination of denialism & conspiracy talk.
The STCC group claims normal Erie Canal Embankment Inspection & Maintenance is really hiding the "destruction" of a national treasure.
It's simply crazy talk... from crazy people.
Anytime the Canal Corporation is tending to their own property, or having another company perform much needed inspection, this group & its members believe its for some "nefarious purpose".
Not sure when Public Safety activities turned into something we should all dread, but again you must consider the source here...
It's Facebook, and this group exemplifies just how bad these "anti-social" media sites have now become with all this new negativity towards federal & state agencies.
It's now become a breeding ground for miscreants and idiots