Here is a FIRE survey of 1250 students on the topic of freedom of expression, sliced by field of study, race, and political leaning: https://www.thefire.org/research/publications/student-survey...
> I've never once come across someone who suggested that there are no such biological differences
It is the difference between equality and equivalence: not everybody is equal in quality, but everybody is equal in value. When this difference is not made, saying that female managers have, on average, different (some negative, some positive) qualities than male managers, then translates to saying: female managers are of lesser value than male managers. So talking of different (biological) qualities often leads to confrontation with the illiberal left, even if closely on their side with regards to equal value for all.
Suggesting there even are biological differences between genders which have causal effects -- "females, on average, have higher emotional intelligence and empathy, and thus prefer to work with people and children, and so are overrepresented in nursing and kindergarden teaching, this is not dominantly the result of male oppression or gender discrimination or lack of chances" -- already got multiple tenured professors fired. In industry, Damoore's facts on biological differences, in context of gender representation in job roles, was cause for firing: the difference between equality and equivalence was not made, and so "Damoore had made female colleagues feel like lesser value, and this is unacceptable".
> One thing that I did notice, however, is how many of my conservative friends were experiencing real anxiety around these topics, and stayed away from bringing them up as a result of the anxiety itself.
All study surveys confirm this. Left progressive socialist viewpoints are not speaking truth to power, this is already the ruling power. By field of study, in the humanities and education, many right-leaning people, especially if not from a minority/victimized group, rationally keep their mouth shut. Not underbelly anxiety, but legit fear of reprisal or spoiling the work place a la Damoore, until forced to speak up, because silence is violence, and two sides of the coin is a racism apology or denial.
> Let's not stoop to crying wolf while there's time.
Many are only just now realizing this is even a problem, and that the anti-racist or social equality movement can be very discriminatory on skin color or in favor of inequality (promoting employees to fill an ideal skin color quota, as if that is any merit). My conferences are now putting in place code of conducts, where "participants made uncomfortable or insulted by your scientific work or presentation warrants an investigation" or "anything you say on social media as a participants can be monitored and acted upon if it goes against the stated goals (diversity & inclusion) of the organization". People from American companies which take military funding are checking computer vision colleagues' work for ethical mentions of adverse use against Uyghurs. Part of my work as engineer is now being aware that whites benefit from a systemic racist society and can't be discriminated against, because they are in a position of power. It is here. No time to lose.