& so they should. Apps are GUESTS of the system, they are not the system. That way us consumers get apps that play nicely together, that don't stumble over each other and that don't drain system resources as if they are the only kid in the playground i.e. we don't get apps that are as precious and short-sighted as their developers!
This is the real problem with Adobe they want to create a surrogate OS - a cuckoo! No thanks! Maybe they should release their own device.