I also don't necessarily agree with them, but: As already pointed out in other places in this thread, (A) GPL isn't about your (the developer offering a service) freedom, but focuses on the users. If you don't subscribe to their definition of freedom, of course it doesn't appear more free to you, and really the only way to convince you otherwise would be to convince you that their definition of freedom is the more important one.

And even then one can argue if the AGPL serves this best, because it also doesn't really help users if no-one offers services based on the software because they don't trust the legal situation.