I think it is enforcable because of terms of service agreements and hidden stuff in them.<p>Pushing advertisement is one thing, but if they push adware and other malware it starts to become out of hand.<p>It is like Soutceforge and CNet Downloads adding toolbars and adware to apps you download from them. It makes them unpopular, but they are trying to earn money.<p>Expect more of this sort of stuff as companies use it to earn more money.<p>Many network devices are old and don&#x27;t have firmware updates and can be exploited.