Law is law. You either own something or you don't. It'll have to be applied if somebody points that out, and I think lawyers will catch on that. Rich corporations or not, copyright or not, there's only one law. If it says you don't own stuff you put in the Cloud, then you don't own it. Unless it doesn't actually say that, but something that results in similar effects, but it doesn't seem to be the case. If you don't own pirated stuff, even if you can access it from the Cloud at any time, then you're not a pirate, because the stuff in the Cloud isn't really yours. It's lawyers' job to convince the court that it should be applied like that.