I didn’t make the law up.
You can read it today on the INS website. Different rules applied for different birth years.
What you claimed the law is, is not what the law is. You can read what the law is in various places. I hit Rogers v. Bellei, 401 U.S. 815 (1971) for cites to the (then operative) statutes.
There is a concerted effort to undo all parts of the US constitution, presidential eligibility being one part of that. From Orin Hatch to Jack Maskell, and thousands of players between, the goal is open borders.