This was a really good comic.

I also partially agree with your statement on "art games", although I couldn't say how that relates to the Jimquesition, since that video you posted was the one I thought I'd watch to try and see if it improved. I couldn't keep it up for a minute. >.>
But in general I would say that it's not bad to group in all art games together, because no matter what you call them everyone is going to have their own opinion. Take conventional painting art for instance. Both the Mona Lisa and The Scream are considered art, but I still know people who like the Mona Lisa but aren't such big fans of the The Scream. In the end it all comes down to personal opinion, so why not just call them art games and let people decide for themselves.
(Except The Path of course - I can stand Tale of Tales' archaic and self-contradictory nonsense.)