I think Will is responding to the discovery that although most Hollywood Industry workers are 'saying' in public that they are staunch Democrats and, "Of course I will be voting for Kamala!" when they can get away from the eyes of leftist female and male Karens they are admitting that -- for economic reasons, if nothing else -- they intend to vote for Trump.
Also Trump is against letting A.I.s take over jobs -- such as those of Hollywood writers -- whereas there's little more that Dem Party politicians would like than to see just that happen. After all A.I.s can be CONTROLLED.