Who was George Wythe, I here you cry. He was none less than the first Professor of Law in the history of the United States. Among his students were Thomas Jefferson, George Mason, James Madison, Patrick Henry, you get the idea. In short, the Framers were well aware of this concept when they sat down to write the Constitution, and especially the phrase "supreme Law" as the Constitution calls itself in its text.
I could describe some of the other cases, but I won't bore you with details. Bottom line, there is no problem with judicial review, as long as the judges who use it feel bound at all times by the text of the Constitution, and so they did for 140 years, give or take a few.
The intent of this addition to the Marriage Amendment is to deal with the Justices and judges in Jefferson's words from the Kentucky Resolutions, "to bind them down with the chains of the Constitution." That's the plan.
John / Billybob