I've twice started and twice trashed a response. Mr. Bernstein's complaint is both true and bullshit. Poetry, I'm finding, is so very tricky to quantify.
I appreciate accessibility (although I'm starting not to like that word) right up until the point it becomes facile. Then again, I'm easily frustrated when it seems that the poet is talking only to himself, perhaps while stoned out his gourd. I want rhythm and a point. Since poems are relatively brief compared to the prose I read, I'll allow only a line to three to make me stay or I'm on to the next thing with my ADD.
Asking a poet to jump through those narrowing hoops makes me a very difficult customer. And I think that's what you get in poetry aficionados. I'm well aware that the free verse I write is not well-received by a few people who claim to be fans of my other writing. That's just the way it is.
Many people don't even bother, because it does take time and soul plumbing to get what you want out of a poetry read. Like chess and puzzles, it's a more specialized avenue of appreciation. It is good for you, however that may rankle Mr. Bernstein, but only if you get your itch scratched. And sadly, you could toodle through your whole life never realizing you had that rash in the first place.
I don't have a problem with National Poetry Month trying to cast the widest net. It's also valuable to rail against it, as Mr. Bernstein has, to let people (who'll listen) know that some people care very, very much about the state of poetry in our culture.
It's a better campaign poster than anything the National Poetry Month people could manage without their detractors.