This is not a very clever way to sell RISC-V. In fact, it's exactly the way that opposition would love free hardware people to shoot themselves in their collective feet.
https://hackaday.com/2018/12/13/risc-v-will-stop-hackers-dead-from-getting-into-your-computer/
@h
Wait, what's wrong with having an enclave in your CPU? Isn't this what Apple had that prevented FBI agents from hacking one of their devices?
@h
Now, about "stopping hackers dead"... perhaps they should've used a different phrase. I mean, What is this, Black ICE?