All of the ones I'd been used crapped out over the last couple of months, the most recent not having updated since april. I mean, using the files straight off a site like mega is fine, I suppose, but it's certainly more of a hassle than having a feed I can download/listen to directly on an app like on apple podcasts. No one on the BlackEpsteinFeed subreddit has had a working RSS like that's compatible with apps recently either.
While more annoying, I use downcast to be able to listen to manually added audio files downloaded from mega. I only use it for that purpose because you can’t add audio files to the iOS podcasts or music apps