Roe v Wade will go down in history the way the Dred Scott decision has, a stain upon the Supreme Court.
By taking the decision away from the states the court created a division within the nation that did not have to be. As you said, it should have remained for each state to decide.
Yes, Roe and Dred Scott were two of the worst three decisions in the history of the Supreme Court. The other one was the decision to pretend that homosexuality is normal, which has led, already, to legalized child mutilations and may completely ruin women's sports altogether.