a point arose about this is not poetry

[ChristopherSea]

I don't really agree with your narrative point. Would you consider this Emily Dickinson poem more prose than poetry, because there is a clear narrative? Or is it a prose poem? But then again, it's written in verse not prose.

I died for beauty, but was scarce
Adjusted in the tomb,
When one who died for truth was lain
In an adjoining room.

He questioned softly why I failed?
"For beauty," I replied.
"And I for truth - the two are one;
We brethren are," he said.

And so, as kinsmen met a-night,
We talked between the rooms,
Until the moss had reached our lips,
And covered up our names.

No, this is not prose poetry because it has strict syllable counts 8/6 and it has stanzas. This is blank verse. Prose poetry has no meter, rhyme or structure, but is very poetic. Here's a great example, by E. Alexandra:

There were tiny hounds sniffing out their gilded cages. Fireplaces
chaste, unlit and beds soft as the pears I ate from palms outstreched.
The hem of my dress was wet from the fountain and finally it lay on
the floor like the slick blue skin of a fish. We danced silver as a
shiny hook. I heard them clap: red nails flashing smiles. One
misplaced kiss, one eye shut. The concierge bald and fat, cuddling
his little pink prick. The elevator stuck. The city was singing.
Someone was taking pictures. My legs splintered at the hips, and
that night New York wrecked and swelled inside me. A beautiful girl
is a great storm, slapped around by the hands of her own desire.
She lifts up the green skirt of Central Park, wading twelve floors
below, and wishes once more for coachmen and carriage: to be salt
and tear in the horse’s eye, to dissolve beneath his blinders.