Anyone can download those web pages and using Netscape's editor, write into them, create new pages and new links. Heck, most people start writing on the web by doing as much, showing source and copying layouts and designs, snagging a background image, borrowing solutions. So on some levels, the web is inherently about pastiche and appropriating what others have written, though the copyright hounds are working hard to put an end to that wherever possible. But copyright has always been one of the limits of proprietary hypertext. You first had to buy the pieces, and then you could only, legally, write what you wanted as long as you kept things on your own harddrive.
Access depends upon some degree of ownership.
But there are other models for consumer. It's a husbandry model, where resources are used with an eye toward the cycles of growing seasons. Recursivity and resucciation and revitalization and recognition of limits become guiding principles, as opposed to gobbling things up. We could say that such a thing can't happen in cyberspace because the space is limitless, but in fact space is not limitless. We have to choose, and how we choose and when we choose depends upon the circles we move in and the beliefs and ideas we already hold.