I had not logged into my Post account for nearly six months, until a few weeks ago. I got a notice that my Post email & password had appeared on a data leak. So I changed my password & vowed to give the app another shot.
I assume that a data leak would have impacted numerous accounts (maybe I'm wrong?), but I couldn't find a single article on it. For me, this said enough. The app was clearly struggling for relevancy. It's shutdown meanwhile, has only been covered by 2 or 3 tech websites.