You're moving the goalposts.

You said:

> Most people on HN who advocate regulating social media...want to make all algorithmic feeds other than strictly chronological illegal

I don't buy that, at all. I think they want a chronological feed to follow, and they want the end of targeted outrage machines that are poisoning civil discourse and breeding the type of destructive politics that has led to our sitting U.S. president to call for critics to be hanged.

Comparing what Facebook has done to the U.S. with HN's algorithm is slippery slope fallacy to an extreme, and even if HN's front page algorithm against all odds was outlawed due to a political overreaction to the destruction Facebook has wrought, I'd call it a fair trade.