Yet, Meltdown is said to probably effect every processor since 25 years ago[1], so I doubt people would have one from before then by chance or be willing to use

Yet, Meltdown is said to probably effect every processor since 25 years ago[1], so I doubt people would have one from before then by chance or be willing to use it. [1] https://meltdownattack.com/#faq-systems-meltdown https://meltdownattack.com/#faq-systems-meltdown