I started listening to podcasts 3 years ago because how easy Spotify had suddenly made getting into them. But, over those 3 years I've gotten so fed-up with Spotify's issues (which they refuse to fix) that I've recently moved to Pocket Casts (it took so long because of their walled-garden).

I think the main differentiator for Spotify - making podcasts easy to start listening to with a music-and-podcast-app-in-one - is in fact its largest problem. The UI feels like it was designed for music with podcasts clunkily added as an afterthought. When you add the fact that Spotify's UI is already bloated, even for music, it basically becomes unusable. And then the features are different between web/desktop and mobile - there's literally no way to get a list of new episodes on desktop.