Sure you can, but that's like saying I am for freedom of speech as long I have something to say and against it if I haven't. Others will follow Apples lead and walled gardens will spread. The whole internet and computer thing becomes more and more like an oligarchy and we are the peasants who must choose with lord we follow. Apple-shire, Google-shire, Facebook-shire. They built their own ecosystems with iOS, Android, Oculus and totally controll it and if we don't "behave" we get locked out.