Most people I know who have read Chomsky have read his political writings only, and barely know him for his linguistics, and he almost never in any of his writings blurs the distinction between the two or mentions one in the context of the other.
I'd say rather his linguistics career has been mostly something that ran parallel to, not intersecting with, his interventions in debate about foreign policy etc.
Like it's fine to not agree with him, but he often offers a great introduction to topics like war and labor organizing for folks. His pop science is at least based on real science and his own reasoning.
And who would you suggest instead? If you say anyone before the 1960s but filtered through the likes of Jordan Peterson or Steven Pinker I'm going to have a hernia. THEY are pop science crap.
And spare me philosophers.
If someone like Chomsky wasn't talking about "faciness" and the ethics of ChatGPT, would anyone really bring that up? In an academic setting or otherwise.
This again also discredits his work as an academic for coining and bringing to light topics like CFGs.
Or in another similar vein: Bill Nye helps to distill scientific concepts for children (and adults too). There is something to be said for him helping to engage some students more in science, AND for whatever interpretation and analysis of Creationism vs. Evolution he did at that debate with Ken Ham, for the lay people. To a degree, it doesn't matter if he got every one of his points 100% logically sound, it can be a springboard that hopefully gives theists some food for thought on why Evolution is the best we empirically have and that the Bible isn't a primary source for citing.
So I again ask who you would rather speak to me about these topics, or am I supposed to just dig through thousands of scholarly articles and hope the ones I discuss and cite have the "correct" opinion and rhetorical skils?
ChatGPT, well, everybody brings those issues up. But who really cares about "faciness"?
Also, evolution is as much a fact as gravity. Pretending there needs to be a discussion being had, especially one not between biologists and other experts, just gives credit to opinions that don't deserve it. But since there are people denying gravity, well...