On the other hand, _why is just an online persona created and portrayed by an actual person. When he says "I truly hope that Jonathan is ok," he's referring to the actual person, not to the online persona... The persona is fictional. A farce. A farce in the name of art, but a farce nonetheless.
It would be like Zed trying to talk about the guy behind 'Fake Steve Jobs' by constantly referring to him as 'Fake Steve Jobs' rather than by his real name, Daniel Lyons. If I said, "I hope that Fake Steve Jobs is in a good frame of mind," most people will not take that to mean, "I hope that Daniel Lyons is in a good state of mind." In the same way, saying, "Fake Steve Jobs is acting like a dick," is not the same as saying, "Daniel Lyons is acting like a dick."
I seriously think that people are taking this "Zed and _why are two polar opposites" idea way too far. Zed is basically saying that _why can do whatever he wants, but to create a bunch of projects that people rely on (even if these projects are your art) and then abruptly, without notice pull the rug out from under these people is an asshole move.
Let's bring all this into a small example. Say there's this artist whose art strikes such a chord with me that I invest every penny I own into putting on a spectacular art show to showcase this artist's art to the world. Let's say that the artist and I spend months and months planning the show and collaborating on it. Then comes the big day of the show, and I go to the location to find out that the artist has up and disappeared, taking all of his art with him. Leaving me with nothing.
If the artist and I have no formal argreement that he has to show his art there he has every right to walk out like this. But it is a very asshole move to leave me hanging after I've invested all of my time in money into it, no? Or do I just scratch my head, say "I just don't understand his art" and call it a day?
This is the same case here. There are things like his twitter account/tweets/blogs/blog entries/etc which pulling from the web isn't that big of a deal. On the other hand, all of his software projects/code are things that people have come to rely on and invest time into contributing to. He basically giving all of those people the finger when he just cuts out everything like this. Without taking the time to organize for these projects to be taken over by someone else (or at least leaving the hosting up for them), he's saying that all of those people, all the effort and time they've spent mean shit all to him.
Being 'artsy' and 'artistic' doesn't excuse you from being an asshole. I mean, Caravaggio (http://en.wikipedia.org/wiki/Caravaggio) was a 'ruffian' and a murderer. While his art still stands on its own, he was a dick of a person. Just because a dick of a person produces great art doesn't mean that we hand-wave away all their misdeeds with nebulous phrases like, "You just don't understand his art."
What if Caravaggio decided to pull a _why? Let's say that he broke into all of the places that his paintings resided (cathedrals,churches,mansions,etc) and destroyed every last piece of art that he had created. Should we excuse this behavior as "Well, it's his art and this action is just an extention of his art. You just don't understand his art?"
This has become a bit long-winded, so I'll just cut it here with this. Zed isn't tearing down _why's art. But some parts of _why's art have crossed over from just being 'just art' to being 'art plus' if you will. In this case, it's 'art + software project.' The fact that part of it is art doesn't mean one can ignore that the other part is a software project.