[nurbl]

I support a few podcasts on patreon. They have regular open RSS feeds and then a locked down patreon feed, containing special episodes, extra material etc. One podcast only charges for each locked episode, so if they don't make any for a while I'm not charged. They are all pretty niche and I don't know how much they earn from it, but from a user perspective it's working fine.

[hedora]

The last time I checked, you can see publisher revenue on patreon.

[OkGoDoIt]

Each publisher account can decide whether or not to show that.