I think he is implying that since Angular 2 is out, 1 is guaranteed to be gone, and no longer supported in the future. Who would intentionally use an older ver

I think he is implying that since Angular 2 is out, 1 is guaranteed to be gone, and no longer supported in the future. Who would intentionally use an older version of a framework, where the upgrade path breaks compatibility? Angular 1.x is in essence, dead. It's just going to take a long time to go away.