Another to do… “involuntary fit” to unoriginal use.
It’s formally double, if at all, because the world of past literature is contained along with its antithesis (radical departure from the mundane, and nothing of the sort). Nothing to disagree with!
But so what? Radical poetic practices, obvious ones like Sound Poetry, extend “technique” in a much more exciting way, as a poetic practice rather than new ways of forming.
You speculate on the essence of poetry and find a way to work with it so that your writing is not out of date… but you’re still doing the same thing as anyone else.
Call it an abstraction.