Apple TV does peak beyond 80Mb but depends on the source really.
And Dolby Vision + Atmos at that.
On the contrary I have not seen any Blu-ray remux ever go over a 100.
Sure it’s possible for the technology, doesn’t mean it’s actually ever done.
I’ve also seen some shocking Blu-rays.
Overall it’s generally not worth it.
My only gripe with Apple TV is that you can’t download it up front and rely on the internet which isn’t always at full tilt.
Netflix is however only 15Mb or so and yea not the greatest.
I’ll make a special effort to check what the actual on disc bit rate for Maverick is once it’s launched, I bet it’s no more than 80.