[temac]

This is ignoring security in depth, weaknesses, and security architecture. When ignoring that, you can not pretend, and MS did pretend, that you had a good enough stance on security. Fixing discovered vulns alone is mandated, it gives you maybe half a point, but the other 9.5 points or at least 5 before you can claim you care about security require more than fixing known vulns or waiting for world scale incident to "respond". You have to prevent issues.