Even though it's a server CPU that's affected by the lockdown, stories like this are definitely not well received by the enthusiast and gamer communities and draw attention to such anti-features like the PSP. Knowing that there's a special processor inside the CPU specifically designed to prevent you from unlocking cores, etc. would NOT be good PR for AMD at all. I am using a Ryzen system right now and I regret buying it, I wish I went with Intel instead. At least the management engine has been cracked, unlike AMD's AFAIK.
It's about time we looked into a legal response to this behavior, just as with John Deere farm equipment, it will likely not stop unless fines are imposed or some kind of consumer boycott occurs.
Regarding the CPU lockdown, even Intel wouldn't do such a thing. Surely isn't it anti-competitive to lock the CPU to a specific system in this way? What would the EU think about this regarding e-waste and recycling? And I believe in Australia the ACCC would crack down very hard on such shenanigans?