Hey I upvoted you at 30% because it's just my rating of your content
Hey I upvoted you at 10% because I just felt like it.
Hey I upvoted you at x amount cause I was on the trail.
Hey I upvoted you because you're my friend but I think the content is crap.
No, I can't be assed to explain the reasons why I press upvote/like. So I don't want to be assed to explain why I downvote and I don't expect anyone else to explain why they upvote or downvote as people can just be free to do what they want with their stake. Not saying they are exempted from any consequence.
You're absolutely correct. Your argument is definitely not part of the normal narrative. I feel like it would need to be in order to make opinions on DV'ing truly valid.