The movie is great but It shows the McDonald brothers in a way too positive light.

Sure: Kroc is ruthless and screws them over somewhat.

BUT: Kroc is responsible for the creation of an empire that employs way more people than the brothers' way of running the operation.

All this "poor McDonald brothers" BS that is part of the movie's narrative in a way shouldn't be the conclusion.

And again: Kroc definitely has his flaws but the end product of his work is wealth creation on a large scale compared to the mom-and-pop approach of the brothers.

Thinking big won over thinking small - That should be the big lesson here.

p.s.: Don't eat at McDonald's too often, kids!