True, but I don't think it works that way. They tried swapping out the White males running organization and infrastructure for spinsters during Hillary 2016, and it failed horribly. A big reason for the whole tranny thing was to secure a reliable bloc of White males who could fill vital roles, now that they knew nobody else had the capacity.
I don't think a DNC run by H1Bs would work. Ultimately, if you want something in America to work, you've got to get some contingent of the Critical Demographic on board.