What data? I’m not disagreeing with you, I’m just asking for something to back this up.I believe that's incorrect. There's data to suggest that as far as accomplishments, economy, global stability, etc, that Trump's 4 years were arguably the most successful in history for any POTUS.
However, there are a lot of people who have such disdain for Trump the person, that they simply won't vote for him or vote at all.
My mom is a good example. She can't state anything about Trump policy that she disagrees with, but she can't stand Trump the person and won't vote for him.
And of course people voted AGAINST him. It happens every election. You don’t think people voted AGAINST Hilary? This isn’t any kind of revelation. It’s been going on for every election. It doesn’t invalidate someone’s vote, either. Everyone has their reasons.