And/or pay-per-episode, pay-per-season or pay-per-show. So I don't have to start thinking ahead too much about the _length_ of something and can just enjoy the thing itself based on some pre-determined price.
Perhaps pay-per-episode with a discounted price for an entire series (and an option to buy the remainders taking that into account). It seems fair to be able to dip your toe into a series and try a few episodes before committing. On the other hand, that seems just a bit too consumer-friendly...
I was thinking along the lines of how much I actually watch, if I only watched 10 minutes of your show, I only pay for 10 minutes, not the entire thing.
You're also saving on bandwidth.
Paradoxically, I'd still want to pay per minute of viewing time, if I'm watching the show on 2x the speed.