I am also a Pocket Casts user, but I was a huge Overcast lover before.
I subscribed for a while, but fell off podcasts for a bit and cut back the subscription. Still a big fan!
I want to mention Breaker. Where these other podcast apps are excellent user experiences, they just don't tackle discovery well. Despite Breaker's discovery features being the best, the UX just isn't there yet. It's a little buggy, slow, and doesn't have the power user features that I really enjoy.
@alexdevero It looks pretty good. That being said, it only supports macOS/Windows/linux and I think most time I'm listening is on the go on my phone - gym, doing chores, walking around outside. Thanks for sharing anyway :)