P. S.
Fwiw, I've oscillated significantly re trump election and voters over last 6 years and still do :
On one hand, it is important to show empathy, engage in conversation, focus on common points, and truly try to understand someone's circumstances, thoughts, reasons, and goals. We are all humans and we have needs and there's probably more that we have alike. Isolation and shunning and snooty patronizing are not productive. There are reasons 46mil people voted and would still vote for him and those reasons, to your point, should not be ignored or dismissed. Everybody should be heard, thoughts should not be silenced. I believe in marketplace of ideas and don't like censorship so I agree that we are trying too hard to supress discussion with offense and Twitter outrage.
On the other hand, at some point one has to hold adults accountable for their own opinions, decisions, actions and world frameworks; and someone voting for trump has framework completely different then mine and, I feel, completely counter productive and destructive (this is not a "conservative" framework. Trump is not a conservative. Trump is a narcissistic Bully which overrides any ideology).
I recognize that 46 million of people felt exactly the same ("he is the devil") about Obama. However, one telling difference is that they have to make up increasingly incredulous stuff about Obama eating babies with his Jewish owners etc to support their opinion, whereas I need only point to Trumps actual documented and proudly owned words and actions to support my disagreement.
Basically, 20 year old me wanted to change the world and engage with everybody and be profoundly philosophical. The 45 year old me with kids and job and mortgage has no patience to go through same tired self contradictory, self defeating internally inconsistent crap with people who think putting "fuck Biden" and "fuck Trudeau" signs on their car, house and faceboom are meaningful ways to engage in political discourse.