I feel you, when I first read the headline of the announcement, I thought MS had caved in and do what they did with XP, which is extend support. Gutting when I read the article.
Well all of them probably will be leaked every month and hacked to fit other editions like ultimate and home. someone will do it i'm sure. What is the point of extended support if the rules are very s**ty indeed.. This is so messed up because what about embedded users ? they still gonna get support until 2021 and others only to 2020.