I would use the word cunning as astute suggests a foresight which would have seen him choose to at least do the bare minimum to help those in economic hardships that he peeled from "firewall" states.
Otherwise I very much agree with your statements about his ability to recognize the causes of the economic pain and the resultant desire for a populist (which Trump was very able to pretend to be) in 2016 which made 2016 rather once in a blue moon election.
One could also draw from that the fact that it wasn't only Trump but the failings of people who had to opportunity to oppose him directly to see what he was doing or just fail to effectively oppose it due to "prior commitments".... which have created the "perfect shitstorm" to allow him to win the Electoral College" count
As for is he evil.
I'm leaning that way. I don't consider him "evil genius level" but cunning and lazy enough in a way that he is prone to choose the easy path which hurts others. I don't consider him smart and wonder if his unhealthy lifestyle and age has impaired his cognitive ability in some ways.
I'm almost there. I want to see how he reacts to the verdict on the
Navy Seal who is accused of murder and committing a War Crime.
And if he implements any change in immigration policy in light of recent deaths of undocumented immigrants (he's already failing there).
The above examples should be plain enough to see even a person who is dumb would recognize that pardoning the Seal and permitting the policies that lead to horrid conditions of people detained at the border to continue are acts of evil.
______________________