Social Media, the curse to mankind. I am a biologist myself. The film is spot on in its depiction of the dangers of social media and how it is effectively making humans weak, timid and paranoid.
There is one instance in this movie where Nicolas Cage is explaining to his daughter and to the audience, in vain, how the dreams of individuals are of their own making and that he should not be blamed for it. That is the central message I think of this film.
Throughout the industrial revolution mankind slowly moved away from the herd/group mentality and evolved into structures of people that although were a community, were still considerably individualistic and unique in their own way. Creativity, art, progress, rationality, individuality, emotional intelligence, freedom of expression, a sort of happiness thrived in such a society.
Social media is slowly taking everyone back to the swarm culture, the herd mentality, the rigid group. This is where fear and paranoia dominate. Rationality and common sense looses in favour of social conformity overall anxiety and timidness.