You need to read it, again. You misinterpreted it.
The Executive Order you are talking about does exactly the opposite of what you say it does. In addition, it revokes Executive Order 13233 that G.W. Bush signed into law at the beginning of his first term and kept presidential records secret for 12 years, which was conveniently long enough to keep the records from his father G.H. Bush’s presidency under wraps until the end of G. W’s first term.