This is false - there exists a class of apps where all they do is have a well tuned requests funnel (seriously, that's all the app is), and they are alive and w

This is false - there exists a class of apps where all they do is have a well tuned requests funnel (seriously, that's all the app is), and they are alive and well. See e.g. the MyCalendar franchise: http://appdata.com/apps/facebook/33699672217-birthdays http://appdata.com/apps/facebook/33699672217-birthdays http://appdata.com/apps/facebook/202577393268-micalendario-cumplea-os http://appdata.com/apps/facebook/202577393268-micalendario-c...