Based on what GNU says in the first link it seems kind of reasonable although I will not dare to use it without checking carefully with lawyers as this obviously this isn't what a lot of people think.
Unfortunately very few of those people have actually read the license. As another commenter said, I don't see how you can read the license and come to the conclusion that a user of an AGPL program over the network would have to AGPL their code. It just doesn't make any rational sense.