To those who felt Chaplin's films should have been more present,
I say take a look at the very beginning. Chaplin is stripping himself of his Tramp persona, in clothing, props and makeup.
It was very evident from the opening scenes that this was not a film about his movies, as Charlie Chaplin, rather Charles Chaplin, the man.
I find this biopic wonderful.
I do no harm, I keep to myself; there's nothing wrong with my state of mental health.