Better to leave the law to the self-proclaimed "experts" who wrote and enforced laws permitting slavery for most of a century.
Voters who want someone in office who is not an expert at governing vote for someone who doesn't claim to be an expert.
In reality, it was people elected by male landowners.
Stopping the punishment of crimes is not halting all injustice.
Slavery was 100% enabled by the fact that escaping from slavery was a crime.
A jury can’t decide to make something a crime, they can only choose to not punish a crime.