@bed @jaredwhite @jamescridland
You just repeated what I said already. Some streamed audio can't be played except on the owning/licensed platform.
As I said RSS is the distribution format, not the distribution itself. But I would say it's likely the format most common freely available is in.
@simon_lucy @jaredwhite @jamescridland apologies we seem to be caught in reply chaos ;) my argument is just in support for calling all subscribe-able on-demand audio to be called “podcasts”. That some are delivered by public RSS and some are exclusive to one platform is an implementation detail that most people don’t care about. This is arguing with the OP’s contention that only public RSS delivered audio are allowed to be called podcasts.