If someone is morally opposed to abortion, they don’t need to have one. That’s where it should end, there’s no need to control the bodies of others due to a moral belief that other people don’t hold.
Someone having an abortion have zero effect on a person who is against abortion but has never met them. The anti-abortion person should mind their own business.
I don’t believe in god and think religion is generally harmful but I don’t go around campaigning to eliminate religious freedoms. I don’t tell religious people I think their beliefs are ridiculous, I keep it to myself.
Abortion wasn’t even an issue in the US until Atwater->Reagan realized there were a bunch of religious people they could manipulate into voting for the GOP by making abortion a wedge issue.