No, downvoting is not an act of aggression. It is a necessary negative social feedback for wrongdoing, akin to scolding for littering. Community of snowflakes thriving exclusively on praise is unhealthy.
Let's not confuse downvoting for loosely-related problem of voting cartels (a.k.a. "curation trails").
Here are more thoughts on the subject of downvoting: https://ecency.com/hive-174578/@onlyjob/re-ladyaryastark-202514t104845142z
Ugh kid. I'm afraid that you don't have the slightest idea of what the hell you're talking about.
It's just enough to take a quick look at your profile and confirm through your own posts & comments, to the people that you follow here and above all, reading the contradictory babbling shit that you have written in the link you are pointing out, to realize your infantilism, inconsistencies and immaturity.
So, there is no way you can convince me that you have read even a single paragraph of this post in which you are vainly rambling.
Why don't you try to be more polite and less condescending in public discourse, just for the change, to see what happens?
Okay, pretty boy. In case you haven't noticed yet, I'm being as polite as your childish and misinformed comment deserves. And now go and read this post from cover to cover so that you at least have something relevant to say.