Why you believe he gets downvoted and why he gets downvoted are two different things. One is subjective and the other is objective.

If we are to take a quick glance at the pristine/erudite/educated/intelligent people who were downvoting krnel(heavy sarcasm) here is what we see most of.

EDIT: Well, I can't upload pictures right now, will just have to link to posts with examples. Just scroll below to the comments and you will see what i mean. Basically them just calling him a "retard" and saying he is "trash". No real arguments on anything. The content of the posts I have looked at for him is well within what would be considered good writing, usually with many details and sources.

@krnel/gatherings-will-kill-people-but-protests-are-fine

@krnel/resisting-lockdown-2-0 from xxxxx

@krnel/bring-on-the-herd-immunity

Ideological bent against him, and hatred for him from the one person who was controlling multiple sock accounts(we all know his name, not gonna say it). Some people lost their minds against people who factually and critically look at covid stuff. There also was a upvote/downvote trail people were following so a lot of the downvoters on him were actually following one mega account. In reality only a few actual people were downvoting him overall, some were abusing their power entrusted to them. The evidence of this is seen by people dropping off of the downvote trail and eventually only "C" is downvoting krnel. Not gonna say the name, don't want to be ideologically downvoted forever.

The socks who were downvoting him months ago powered down and are no longer doing it. Why? Because it was all the same person across multiple accounts. I am not going to say his name, people know who he is. He had dozens if not hundreds of different accounts.