Anybody have ideas about where to host a podcast (low traffic)?

One thousand years ago, I started a thing on a podcast service that got acquired by Spotify. The podcast is served from Spotify today. I’d like to change that.

I did figure out a story for hosting the podcast feed directly from my Ghost dot org site, but it’s a bit too fiddly for me to want to take that on right now, especially with a back catalog of episodes I’d want to keep online (ideally without migrating each item manually).