Except the vast bulk of anime isn't really anything like Avatar.
The problem is the flipside that he didn't discuss. If you make a set of criteria for anime to which some American shows pass and some fail, then you have to apply those criteria universally, e.g. you have to start excluding things currently thought of as anime, and well as including other things.
Point in case, some people here have questioned whether Doraemon and Crayon Shin-Chan are really anime, because they're not what people think of when they think "anime". Who makes the determination that Avatar is the real shit but Doraemon isn't? It sounds like people just cherry picking what they like as "real anime".
Also point in case, Doraemon was picked up for a US broadcast in the 1980s, but it was subsequently canned for unexplained reasons, so it failed to be part of the US anime explosion. It's probably
not a coincidence that of the well-known Japanese kid's anime, it's not considered "canon" by some Americans in the way e.g. Pokemon is. The lack of an English broadcast is probably why some people are stating it as some "fringe" thing which should be dismissed as even being an anime, when it's in fact one of the world's best known animes.
https://en.wikipedia.org/wiki/DoraemonIn March 2008 Japan's Foreign Ministry appointed Doraemon as the nation's first "anime ambassador." Ministry spokesman explained the novel decision as an attempt to help people in other countries understand Japanese anime better and to deepen their interest in Japanese culture."
Yeah, not considered real anime, not at all.