In my very serious response, I’m going to pretend that he was talking about Anime or Manga rather than art in general.
David doesn’t want to buy into any institutional theory of Anime, because he does not believe that Anime’s value is arbitrary. Moreover, he doesn’t like the idea that partaking in the sublime enjoyment of giant sweatdrops indicating embarrassment requires that he be a member of a group. We must not sully the sacredness of Anime with the profaning influence of group indoctrination.
As far as I’m concerned, Protagoras of Abdera has this all figured out thousands of years ago. In the Platonic dialogue that bears his name, Protagoras argues that people spend their whole lives teaching one another right and wrong. He said that if learning to play the flute was the same as learning right and wrong, we would all be prolific flute players, though there would still be variation in talent. Perhaps there would be variation in taste as well—the dialogue does not imply that he thought so.
My question to David is: how did he even discover Anime in the first place? It’s a very strange thing, with a whole iconography of facial expressions and reactions that have nothing to do with how people look or react to things. The answer is that you get introduced to Anime—directly or indirectly—by people. The fact that other people value it and talk about it makes you aware of its existence at all. Part of the joy of watching it is being able to talk to other people about it.
At this point I hear David saying: “Wait a minute. Say Anime just happened to be on the TV when I was a kid and no one actively introduced me to it. Say I never talk to anyone about it ever, I just cherish my private enjoyment of it.”
But you cannot escape community by this means, because the creators are part of a community by necessity! Anime does not spring up in a vacuum. Artists and writers and voice actors and producers and directors all practice a craft which they learned from other people—either directly through instruction or indirectly through imitation—and by practicing that craft with other people playing the other essential roles. The devoted Anime fan sees every mech series as standing on the shoulders of Mobile Suit Gundam and other predecessors; the devoted fan sees how creators have learned from one another while also trying to do things their own way. They see the conversation.
Anime is a conversation, and conversations by definition require a group of people conversing.
Often denigration of the form is tied to denigration of the people. Anime fans have been denigrated as some version of “abnormal, insane people” for as long as people have watched Anime. That is because Anime is tied to the community of people watching and creating it; it just is.
I cannot help but see David’s attempt to demarcate Anime’s intrinsic value from merely arbirarily valued anime in the context of modern philosophers of science’s attempts to demarcate Science and Truth from mere truths, something Deirdre McCloskey has expended a great deal of energy arguing against. We humans do not experience anything meaningful—in terms of knowledge or aesthetics—without conceptual schemes, and conceptual schemes are built socially. They just are.
Anime doesn’t grow on trees.