I don't understand why people write blog posts like "pushing for a one year moratorium". Does this person think they are going to be the start of some movement

I don't understand why people write blog posts like "pushing for a one year moratorium". Does this person think they are going to be the start of some movement that Microsoft, Google, and Mozilla will take notice and "non"action because of? In any case, once you accept the fact that you'll never know the full stack completely then you just move on and don't worry about it. You do your best, and understand you'll continue to learn. That said, I understand the point. But I think it's just as much about choices in libraries, frameworks as it is native technologies. Do I learn React, Angular 2, or Aurelia?