This article seems to be a call to action, and it doesn't make sense to ask for something if it already exists.
Regarding creation of new networks, it seems your issue with this article applies more to this internet we are using right now. The one that you imply may have non-technical users reading about creating new networks for "technical" ones.
Yes, this article is not addressed to non-technical readers, but my interpretation is that they are wanting technical people to create this "new internet" for the masses.
I think the issue you have is more with the internet ("Internet", capital "I") we are using right now, which is dominated by a www "for the masses" and "content" like this blog. The Internet allows and encourages the type of senseless "content" you are criticising. New networks do not have to be "for the masses", or dominated by a www, their creation and administration does not have to itself be a commercial enterprise, nor do these networks have to be open for commercial use.
IMO, it is the "for the masses" and "open for commercial use" characteristics of this Internet that lead to blog articles like this one. The blog entry is arguably just a means of steering readers to a website, mentioned at the end of the article, that purports to offer training courses to aspiring "revolutionaries".
Why would this new internetwork have to be made available to "those people". This comment seems to reframe the article's implicit "call to action" to a new set of constraints. It presupposes that an internetwork can only be created when it exists for commercial exploitation of its users, despite the author's example of a popular peer-to-peer network that generally has never been used as such, not to mention the "Internet" we are now using was not created for that purpose. (commercial exploitation)
It is curious this fascination with the definition of an internetwork as one that must mirror the present one and include amongst its users unskilled persons with no time or desire to learn how to use it but with money and a willingness (maybe even a forced necessity) to pay others to help them.
I wonder if there has ever existed a internetwork used only by skilled persons with time and desire to learn to use it, and not seeking to be compensated for the time they spent learning and the skills they developed as a result. If not, perhaps there will be.