The fact that this app is stealing content (that mostly makes money by ads) and monetizing it with ads is horrible. Right up the entitlement-alley of HN.
It's not like they're paying them via some publisher program, just pure scraping and re-organizing.
What? HN doesn't encourage its users to bypass ad- and subscription-supported content.
Oh wait, it does. https://news.ycombinator.com/item?id=10178989