I actually think up- and downvotes are inherently asymmetrical in this respect.
Upvoting things you agree with is fine and a main use of the function. Why then is downvoting things you disagree with wrong? Because the purpose of voting is visibility, you upvote things you want people to see, like arguments you agree with, and downvote those you don't think people should see.
Now if you believe in having an open discussion you don't want to suppress posts just because you disagree with them. Disagreeing is fine, so downvoting is reserved for posts that detract from the conversation.
What about Andor? Star Wars, while aesthetically grimy, is certainly not usually cyberpunk. Andor pushes "high tech, low life", and has an anti-hero and other morally grey characters fighting a totalitarian government. So now that I think about it it does feel a bit cyberpunk, but I'd say it isn't because ultimately its problems and solutions are too far divorced from those of our world.
But that is what I think is most important about cyberpunk, that it extrapolates the problems and struggles of our current world. The tech themes and 80s aesthetics are just incidental. Which has me asking "Is 1984 (proto) cyberpunk?" 🤔