To be fair, I am not sure it was your perceived lack of reach in my specific case. I simply got burned out on trying to use reader apps, given there are so many of them out there, all just not feeling quite right to me at the end of the day (similar to how there are bajillion different todo apps of all kinds and sizes).
So it isn't like i had some specific set of requirements that i was looking for in a reader app and was actively searching for it. It was more of a case of "i don't know what i actually want until i see it, and i gave up on actively searching for it". Tastefully opinionated defaults and workflows draw me in, can't argue with that.
Realistically, no matter how wide your reach could've been, I probably wouldn't have noticed the app unless I saw an HN thread about it like this one. That's a datapoint of one though.