Podcasts in the Spotify app drove me to try Apple Music. Apple Music has even more UX problems. In particular around their music podcasts/shows. Like Elton John has one called Rocket Hour. This may have changed but there was no way to bookmark or favorite Rocket Hour or keep track of which episode you listened to last or even to get back to it without searching for it. Other users literally suggest keeping a notes doc with the link (https://music.apple.com/us/curator/rocket-hour/993269779) and then just tapping that.

I dunno if the space needs more competition or what but UI/UX does not seem to be a priority for the main players.