Because currently, it seems like the only thing it’s recording are downvotes. Meanwhile upvotes are completely ignored, leading to pretty much every profile I see having a negative reputation.
Also, I have a very fragile ego and my -6 reputation hurts a bit.
“Upvote” does nothing
Not exactly - it’s technically a “favorite” button. Since I learned exactly what you typed out, I’ve been using it as a way to save posts I want to read later. However it is correct that it does nothing for reputation.