Somehow, I developed the crazy idea that judges are supposed to rule on cases based on a scholarly interpretation of current laws, legal precedent and the Constitution. Having judges rule according to what's popular with the general public sounds scary to me.
If the general public wants change to support popular opinion, I believe the plan calls for that to take place through the Legislative branch, not the Judiciary. Constituents should push lawmakers to make laws or change laws. If those lawmakers won't oblige, vote 'em out and get new ones.
Your statement about the Justices ruling on Roe v Wade based on nothing other than they wanted it to be a right makes me think you've not read the opinion. Here's an excerpt:
"This right of privacy, whether it be founded in the Fourteenth Amendment's concept of personal liberty and restrictions upon state action, as we feel it is, or, as the District Court determined, in the Ninth Amendment's reservation of rights to the people, is broad enough to encompass a woman's decision whether or not to terminate her pregnancy."
[page 153 of the October Term, 1972]
It's interesting reading, but I've not yet made it through all 66 pages. It's a few clicks away at the Library of Congress.
You didn't say if you're still standing by your "judges are not supposed to make laws, just interpret the laws" statement. Care to address that?
P.S. - Landmark cases are usually that because of the lack of precedent.