[BitsAndObjects]

The OP should take a look at Secqai - potentially serverclass motherboard management processors and beyond which will implement PQ security and hardware enforced memory safety (from what I recall):

https://www.secqai.com/

[BitsAndObjects]

This is in response to the comments in the article about TEEs and similar - such as TPMs - not catching up fast enough.

Also companies like PQShield.

The hardware (IP) exists to solve this in time, and is being integrated into products gradually.

No idea how widespread it will become or over what timescale.