It's like tomorrow is always tomorrow -- it is never today. One thing that bothers me about the web dev community is the insistence that technology has a will of it's own. As if the web will just eventually win no matter what. I consider myself an advocate for the Web but it needs to be good or better than the alternatives.
So, joke aside, it doesn't follow from the rant that the web is the future. It follows that there is a lot of work that needs to happen before you can say it might be part of the future.