AMD. Here is my plea for you to patch Sinkclose on Ryzen 2000. You have agreed to do 3000 due to them falling within the 5 years you claim for support. Well I hate to say this but by this criteria, 2000 series CPU were still being sold new during this time period. 3000 came out July 7, 2019. So 2000 CPUs were still being sold at retail until at least 2020. I manage multiple systems on 2000 series CPUs that cannot be upgraded due to pre-built OEM locking out the ability in the BIOS. You would be doing a big disservice for not doing at least 2000 series also.
Thank you for your time