Except that (virtually) nobody on the right truly believes that it's full fledged baby murder. They believe it's bad, but clearly, from their response, it's not anywhere near as bad as that.
If your government/heathcare/someOtherOrg was grinding up babies post birth at scale, or any equivalent, I'd expect the response to be more riots and bombs, and less "Let's campaign for fifty odd years to get the capability to ban it in a number of states".
Edit: Response to "of course they do": I strongly disbelieve that, simply because of their response
There were ~600k abortions in 2021. If the right truly believed in their hearts that an abortion is directly equal to a murder, they'd basically be giving a pathetic response to what would be an absolutely "Final Solution" level crime. Estimates of the Jewish death toll were ~6 million and was responded to by full fledged, hot war. If their response to a holocaust every 10 years was "we'll slowly eke forward over 50Y, and manage to get bans in just half the country", that's a hell of a pathetic response.