They JUST changed it. Made a point of signifying to the masses about it last month: https://generalaviationnews.com/2021/12/07/notams-are-now-no...

What this tells me is a group of government busy-workers are playing around with complex systems that can dramatically impact millions of people.

Both are still in use. For instance during your pilots tests either is considered an equivalent answer.

that's the test that makes you a Temporary Airman.