We shouldn't let one company, google, dictate how the web works, simply because of their proprietary technological innovation.

What? This article is about how a constraint due to a single company (and to a lesser extent, other search engines) is being _relaxed_. Before this, single-page apps were a riskier proposition because of many sites' reliance on Google traffic. Now that we're moving closer to that technical limitation being overcome, this is one _less_ constraint "dictated" by Google that site owners have to deal with.