You would think so. But my dad is a varsity Professor with a PhD, my mom has a Masters in English.
They believe literally every cock and bull story they see on Facebook.
You make an interesting point when you state that "The primary goal these days seems to be obedience and unquestioning believe in authority." because for me that is both the problem and, ironically, the very obvious solution.
If there was a trusted (read, authoritative) service that one could use to vet such stories then the problem would go away.
The devil is in the details though. I've seen people dismiss Snopes as some sort of leftist agenda pandering website.