I for one cringe at the idea of “unifying” with people who support white supremacy, homophobia, and stealing healthcare and education from citizens. I cringe at the idea of “unifying” with people who approve of putting children in cages to discourage terrified people from fleeing violent countries. I cringe at the idea of “unifying” with people who want to withhold aid (healthcare, financial help) from people suffering the effects of COVID.
I think any sane human being would cringe at these things. The point is, this is a huge oversimplification (and I'd argue mischaracterisation), of millions of people.
Of course conversation is impossible if you're ready to believe the worst possible things about those you disagree with. I'm just suggesting that this isn't an accurate reading of many people who supported Trump.