Earlier quoted context omitted.
So you don't think being forced to include a statement on diversity in every single grant request reviewed by the NIH was "injecting dumb politics" but you do think that being forced to NOT include a statement on diversity in every single grant request is?
> forced to NOT include == "not being allowed to include" i.e. a restriction on free speech with more worrying implications than "injecting dumb politics"
Even in day to day interaction, forcing someone to be silent, is far more of a gentler 'social action' than forcing someone to speak.