Interesting distinction between the new unlimited plan and the old one:
"On the Fi Flexible plan, video streams at 1080p (Full HD quality). On the Fi Unlimited plan, video may be streamed at 480p (DVD quality)."
"On the Fi Flexible plan, video streams at 1080p (Full HD quality). On the Fi Unlimited plan, video may be streamed at 480p (DVD quality)."
They're not really trying to discriminate between types of data, they're trying to lower the 95th percentile.