The real problem is that the modern Democratic Party increasingly aligns with postmodernism, which is inherently anti-science (Postmodernism challenges the objectivity and universality of scientific knowledge, framing it as a social construct shaped by culture, power, and historical context, rather than an evidence-based pursuit of truth).
I don't read SciAm (maybe that's an issue), but I'm a bit suspicious that this could be a political hit piece.
That being said, if any of the claims in the article are true (e.g. calling statistic normal distribution curves an affront to humanity), that would indeed be a travesty (that such makes it through editing).
I think a less impassioned, more objective take would also present e.g. the number of times a needlessly conservatively minded piece made it through editing.
I.e. is it that SciAm is suddenly biased unscientific drivel or is it that society representatively has become more extreme?
Reason is right-libertarian and has to occasionally shoot at least a few bullets in the direction of the opposing front on the culture war lest the conservative barrier troops[0] shoot them. Likewise there's a lot of right-wing authoritarians who try fishing for new suckers in the right-libertarian pool. This weird interplay between libertarians and authoritarians on the right side of the political compass has been a thing since at least when capital-L libertarian figures were talking about "paleoconservatives" and Ron Paul was paying ghostwriters to write all those hilariously racist newsletters back in the 90s.
[0] Barrier troops are soldiers in an army whose job it is to shoot at their own deserters.
The way I've come to see it, left and right essentially correspond to two modes of reasoning, inductive versus deductive - they are both required to get anywhere worthwhile. The current highly divisive political environment is essentially making everybody think with only half their brains. This is both lucrative (it feels good to have lazy answers validated rather than criticized), as well as disempowering (it keeps individuals from agreeing on substantive political opposition to ever-growing corporate authoritarianism).
Unless the data itself is fabricated, i.e. unscientific, the hard sciences are "hard" because they don't suffer from these flaws of interpretation (as much). There of course issues with observability, replicability, however these are issues that can be dealt largely without invoking any societal biases, aka through the scientific method.
Rejecting the scientific method completely because humans are involved at any step, is a form of absurd-ism, yes, we are not perfect, but our methods are a lot better than a) nothing b) your choice to reject hard science because it doesn't match your personal belief (hard bias).
If you were arguing with me in the 11th century perhaps you'd have a valid concern, at the point at which we've been successfully doing this for almost a whole millennia, I strongly disagree with your assertion(s).