Well one of the reasons I objected to the comparison was that manifestly Charles Murray didn’t get cancelled. Quite a lot of other men stood up for his academic freedom, took the book seriously (and it’s more complex than suggestions allows, though it has its own bad faith reasoning); many serious senior male academics wrote reviews, critiques and rebuttals of it. He faced some controversy and a few protests, but was manifestly not treated remotely like Kathleen Stock or other gender critical feminists. The academic phrase of the time was “teach the controversy”! Whatever the conclusions about Murray’s work, it was certainly not denied a platform.
So not only does suggestions’s analogy not work on the basis of race, it doesn’t even work on the basis of what actually happened. Murray wasn’t censored or silenced - his book was widely debated. The protests suggestions mentioned were actually in 2017 and quite nasty - the university concerned too disciplinary action against the protestors. But 2017 is firmly in our current age, very different from 1994 when the book was published. The culture has changed radically since then.
I myself am perfectly happy to accept that academic freedom involves sometimes defending the freedom for others to hold and debate ideas I dislike or find abhorrent - as many of us argued on the thread about pro-life groups and free speech recently. As long as something does not cross the line into harassment, threats or incitement, then the bar for banning it has got to remain a high one - a democratic society must be able to have academic freedom and free speech, or totalitarianism beckons.
I also fail to see why on Earth these protestors are singling out academic monographs in the first place, given all the harms, false information and frankly dangerous idiocy freely available on the internet. But of course it is much more fun to bully lesbian women academics than It is to, for example, lobby for Pornhub to be shut down, or anti-vaxxers on Tiktok to be suppressed. In terms of great harm done to trans people, logically the “trans” porn categories on “big porn” sites cause trans people more measurable social and psychological misery and harm. But to acknowledge this would be to acknowledge that “swerf and terf” feminists might actually have a point about something.