This is actually a question for you guys... I realized that this can be very revolutionary for us as developers (making our lives way easier). What I can't see

This is actually a question for you guys... I realized that this can be very revolutionary for us as developers (making our lives way easier). What I can't see is how this would "going to change everything" from an user perspective. I only can see this as increasing the amount of apps in stores very quickly. But stores already feel very dense with numbers like 500k apps. Can anyone tell me what I am missing? because I can't see this changing everything.