Fair point. As long as your most used apps area available on more platforms, and those are more or less equal in terms of features/performance/usability, on wh

Fair point. As long as your most used apps area available on more platforms, and those are more or less equal in terms of features/performance/usability, on which platform they run it shouldn't make a big difference. The author says "WeChat it's not Whatsapp/Facebook/Twitter", but even in there is not such a centralized service outside of China, most of the same uses are covered by ubiquitous apps.