It was patched for 7 months before WCry started to spread. So it's not "The people who got infected have only themselves to blame, they were using an old an uns

It was patched for 7 months before WCry started to spread. So it's not "The people who got infected have only themselves to blame, they were using an old an unsupported OS!" it's "The people who got infected have only themselves to blame, they were using an old and extended support OS and turning off Windows Update!"