You're talking about the relationship between publisher and platform, and how there are web wins in the direction of managing and updating apps. But those wins

You're talking about the relationship between publisher and platform, and how there are web wins in the direction of managing and updating apps. But those wins must also be balanced with the loss of control due to those same platforms distrusting your app. Now your app, for all the wins it's going to achieve on maintenance and updating, is also going to take hits from its inability to do things that other people take for granted on native apps. They are part of the same story of balancing pros and cons.