> Scientists dependent on public funding undermine their credibility on the issues within their distinct expertise when they yoke themselves to unrelated social issues and ideologies.
You can't act like diversity issues don't impact science because they fucking do except for maths, physics and chemistry. For example epidemiology, we've seen that in Covid - poorer areas and areas with higher rates of non-white populations had significantly more cases. Medicine in general is riddled with issues of gender bias, not to mention ethnicity differences in genetic expression or outright "fake science" like the all too common assumption that Black people or women have a higher pain tolerance.
It's not about "yoking themselves to social issues" - looking at DEI aspects is good scientific practice, alone because your science can only ever be as good as your dataset, and a dataset of white young men is going to ignore a whole lot of issues.
As for grant programs preferring "DEI hires"... the "glass ceiling" effect is real, and the current administration is setting the clock back decades.
[1] https://en.wikipedia.org/wiki/Glass_ceiling