You're missing the most important part: they kicked the issue back to the States, because that's where it belongs. There's nothing in the Constitution of the United States of America that conveys a right to murder another human being.
Additionally, all rights not EXPRESSLEY conveyed to the Federal Government by the states, remains a States Rights issue.
They kicked it back to the states because there was no federal jurisdiction at the time the decision was made. That would not prevent a future legislative enactment into law by congress which is the path the dims are taking.
They SCOTUS need to reverse Wicard vs Filburn.