You might not want to get into a lengthy economic discussion because I'll school you. Property is PROPERTY. Read the words of the founders, just like I've posted in my previous post. Just because something is on a digital medium and technology enables it to be copied does not make it any less property. You do not have the right to someone else's property. Did you create the product? No. Then you do not have a right to it unless the person that holds title to the property passes title.
Also, youtube prohibits some property from being posted on its site, and some property owners prohibit youtube from posting their property. I think your blanket statement is a bit misled.
And, believe it or not, it is illegal to TiVo some things. And, in my opinion, rightfully so. Simple property rights. That TV show being broadcast is not your property. You do not have the right to claim title to it. For the time being, during that broadcast, the owner of that property is giving you access to it.
Again, just because we are technologically advanced now and can stream property in various ways doesn't mean property is any less property.