It needs to have three little wings on the outside of the ring. These fit into the threads in the screw-like adjustment mechanism.
Mine looked good until I realized two of the three wings had broken clean off and disappeared.
It's a big part of why they say to adjust the grind with the motor running. If you change it to a finer grind while beans are wedged in the burrs you're putting pressure on these fragile wings.
Yet another misleading headline.
The article goes on about Yang's dislike of the two party system, that he made his own party to break from the system, and is supporting others who want to do the same.
Nothing in there said Yang agrees with or supports Musk's political objective beyond challenging the two major parties.