I'm not sure how you drew the last 2 conclusions from this article. The point is to make sure people think twice before they default to an SPA to make sure it's the right decision - in my experience a lot of people are jumping to the SPA pattern without considering the alternatives. Do you not think an article like this, which aims to increase awareness of non-SPA architectures, is helping to make it better? What else would you like to have seen this article cover?