I guess it's to sway the population(s) against the nation committing the "genocide". Israel is committing genocide against Palestinians, and Russia is committing suicide against Ukraine, according to the presstitutes.
Tabulating deaths, then, means the sovereign state of Abortion Rights, looking at the Guttmacher data, is a far more effective "genocidist" in the multiple millions than any of the "press" would report.
Which recent government has managed millions of deaths with the approval of "law?"
See: https://www.statista.com/statistics/185274/number-of-legal-abortions-in-the-us-since-2000/