Why was this post on a Bitcoin app flagged and removed?

This link was up for a few minutes on HN, but then suddenly flagged and removed.

https://news.ycombinator.com/item?id=37319219

Given the fact that it discusses an issue where Apple Store oppressed and App, having it banned from HN leavea a bad tastes in my mouth.

What was the ban reason, as far as I could tell it was a legitimate use of a financial freedom app for Bitcoin?