tldr: you only want to understand things you already understand.
"I'm really clever and have thought through my decision really carefully so anyone who disagrees with that decision must be really ignorant because for some reason it's literally impossible for rational people to just disagree about something and discuss it."
your misplaced confidence in assumptions and ignorance is literally what I'm telling you to throw away.
as I stated at least three times in the previous comment, you can disagree with whatever you want.
voting is democratic, you get to vote for whoever you want to.
in the specific situation we're talking about, voting against Harris is a selfish and short-sighted toddler terror tactic as espoused by you and others in this thread.
I answered all of your questions fully and with context.
which one do you need more clarification on?