Watching Netflix consider getting into exclusive video podcasts in part due to the success of YouTube as the largest "video podcat" provider. Think it is crucial that we don't lose "podcasts" as a term, or as a crucial open web standard.
I don't care if it is behind a paywall or not: but If you don't use an standard RSS feed to download and it doesn't use standard open media formats, it may be something, but we shouldn't call it a #podcast.