I used to love this, until I saw the profound antidemocratic sentiment behind it. What Barlow is saying is that there will be a world that cannot be reached or governed, where only (rugged) individuals matter. By extension, votes will matter less, and restrictions on the abuses of the powerful will cease to be.
It felt utopian the first time I read it, but now I really do see it as dystopian. After all, democracy is the worst form of government, apart from all the others.