It looks great. This movie is about technology that they use to go inside minds. Not about people.

I already don't remember who is everyone. What motivation did they have and why. Are there any lessons in the end?

I'm not saying there should be.

It's just.... I don't remember.

I did not feel much watching this movie.

I really tried to understand why most people like it so much.

And unfortunately I just wasted my time.