All 4 of the Bitrate vs Video Quality graphs have two 1920x1080 data points on each line. All four graphs show the data points lower on the Video Quality axis u

All 4 of the Bitrate vs Video Quality graphs have two 1920x1080 data points on each line. All four graphs show the data points lower on the Video Quality axis under the optimized ladder. Sure, the first graph shows 1080p at higher quality for lower bitrate to the 720p on the optimized ladder, but if I'm resolution-limited (on a phone) and Netflix isn't streaming higher quality and downsampling on the device, the changes here show that my perception of quality will suffer. (I feel for folks stuck with a 720p screen, if they're just streaming native resolution it looks like they'll be getting worse than previous 480p quality levels.)