Cinema is a great escape from real life. Furthermore, it helps in rejuvenating the mind of a person. It surely is beneficial in many ways, however, it is also creating a negative impact on people and society. We need to be able to identify the right from wrong and make decisions accordingly.
And while it's very hard to define Ray Kroc as an evil person, he does increasingly unethical or shady things in the pursuit of his own interests throughout the film both in business and in his personal life, including leaving his first wife (Laura Dern) in order to pursue the wife of one of his franchise owners, Joan.