No one would want to stream a Bluray. The point was to highlight that there are very different things that are still described by "1080p" and what is more important is the bit rate and codec rather than the common 4K, 1080p, 720p, or even "HD video" names.

I don't know why you're even talking about 1080p, though I think I vaguely get what you're trying to say.