French outlet Cowcotland claims that the first-gen Navi RX 5700 is no longer being manufactured, just weeks ahead of AMD's supposed RDNA2 hard launch. Interestingly, the RX 5700 XT, RX 5600 XT, and even a number of older Polaris cards are still being manufactured, per the report.
https://www.notebookcheck.net/AMD-s-Navi-RX-5700-has-reached-end-of-life-weeks-ahead-of-RDNA2-launch.496589.0.html