This is a really interesting perspective and has already inspired me to dig in a little bit more.
In particular the bit about evil men being charming. One disservice a lot of fiction does is reinforce that evil looks a certain way. Voldemort, Sauron, or all the stereotypical Disney villas.
This is not reality. Many of the most evil men in the world have worn smiles and charm while they enacted policies of violence and death.
Trudeau's carm, in my opinion, is actually a reason to judge more closely.