The real beauty is that ants do not have overlords – their intelligent behaviour is emergent, not centrally controlled.
I guess there are a couple of movies about that. :)
"Yes, the All-Wise Creator summarizes the principles of the Clear Book in most beautiful form and abbreviated fashion and with a particular pleasure and through a special need, and includes them in beings. If everything acts thus with a particular pleasure out of a particular need, it unknowingly conforms to the principles of the Clear Book." Quran's Light
You have to prove a statement like that. All evidence points to them being intelligent and you are just pushing a human oriented version of the world that minimizes the intelligent animals and insects that challenge your world view.