Sooo ... has anyone used #Subtxt?

I'm so old I remember #Dramatica, #DramaticaTheory, and the software, #DramaticaPro and #DramaticaStoryExpert).

It's clear from the odd vocabulary and distinctive structures used that Subtxt is based on Dramatica. And I wouldn't mind having access to a working #StoryEngine (especially since the Dramatica people can't seem to put out a modern version of their software compatible with 64-bit Operating Systems).

But ... $25-50 dollars a month?!? Yikes.